Installed lab cabinets and black countertops in a completed laboratory casework layout

Lab Cabinet Fabrication, Design & Sourcing Guide

Marketing Manager

If you are planning a new lab or replacing older casework, lab cabinet fabrication, design, and sourcing decisions can slow the whole project. The hard part is not choosing a door style. It is matching storage, materials, countertops, layout, services, and installation conditions so the quote is accurate and the finished room works.

Good lab cabinets support safety, workflow, and long-term maintenance. The best results come from choosing the right material for the work, planning the cabinet layout around the room, and checking construction and standards before you approve the order.

Your Guide to Specifying Laboratory Cabinets

A project starts to slip when the room is roughed in, plumbing locations are fixed, and the cabinet request still says “standard.” In lab work, that usually means different things to different people. The result is familiar: sink bases that miss utility drops, wall cabinets that need extra backing, chemical storage that was never defined, and countertops that no longer fit the final layout.

Lab cabinets affect more than storage. They influence installation sequencing, service access, cleaning, and how smoothly staff can work once the room is live. If the specification is thin, the problems usually show up late, when changes cost more and lead times are harder to absorb.

Practical rule: Width and finish are only the starting point. A usable cabinet specification also covers exposure, load, mounting conditions, service access, and the way the room actually operates.

This guide focuses on the specification process, not just a list of cabinet types. The goal is to match materials, configurations, and layout details to the lab’s workflow, safety requirements, and budget so the first quote is close to the final order.

Quick summary

  • Match material to actual exposure: Dry labs, wet labs, healthcare rooms, and chemical work areas call for different cabinet construction.
  • Lay out cabinets around the work: Storage needs to support reach, circulation, equipment movement, and cleaning access.
  • Check standards and build quality: Buyers often look for SEFA, BIFMA, and UL compliance, with SEFA commonly used as a performance benchmark for safety, durability, and structural integrity.
  • Specify tops and accessories together: Cabinets, countertops, sinks, fillers, and hardware need to be selected as one system.
  • Send complete quote information: Utility locations, wall conditions, clearances, and special storage needs should be defined before pricing starts.

What Are Lab Cabinets?

Lab cabinets are purpose-built storage units made for laboratory work. They aren’t the same as office cabinetry or residential millwork. They’re used to store chemicals, glassware, tools, supplies, and equipment in spaces that often involve moisture, frequent cleaning, heavy loads, or hazardous materials.

Industry guidance describes laboratory casework as cabinetry, countertops, and storage systems designed specifically for chemical resistance, heavy loads, safety, and workflow efficiency. In practice, that means lab cabinets need to do more than look clean. They need to perform under daily lab conditions.

Some are simple base units under a bench. Others are wall cabinets, tall storage cabinets, sink cabinets, or specialty units tied to a hazard or process. The right choice depends on what the room does every day, not just how much storage you want.

Lab Cabinets vs. Laboratory Casework

A facility manager usually feels this distinction when the quote comes back wrong. The request says “lab cabinets,” but the room also needs tops, sink cutouts, service access, fillers, and support for utilities. At that point, the project is not just about cabinets. It is about casework.

Lab cabinets are individual units such as base, wall, tall, or sink cabinets. Laboratory casework is the full furniture system those units belong to, including countertops, end panels, shelving, supports, and the details that make the layout buildable. That difference affects how the job should be specified, priced, and installed.

In practical terms, cabinets can be selected one by one. Casework has to be coordinated as a system. A single replacement cabinet may only require matching width, depth, door swing, and material. A room package requires more. Bench lengths, countertop overhangs, sink locations, wall conditions, rough-ins, and access panels all have to work together before fabrication starts.

Specification discipline saves time. If the goal is an accurate first quote, define whether you are buying a few storage units or a full casework package. That changes the drawing detail, the material questions, and the installation scope. For a more technical planning reference, review these laboratory casework specifications.

The trade-off is simple. Ordering “cabinets” is faster at the start. Specifying casework correctly avoids field conflicts, change orders, and mismatched components later.

Common Lab Cabinet Configurations

Most labs use a mix of cabinet types. The right mix depends on what needs to be stored, how often it’s used, and whether the cabinet has to support a bench, a sink, or a safety function. If you want a broader overview of styles before you spec them, see this lab cabinets guide.

Base cabinets

Base cabinets sit below the work surface. They’re the backbone of many bench runs and island stations.

They work well for:

  • General storage: Supplies, small instruments, and boxed consumables
  • Drawer storage: Hand tools, pipette accessories, and frequently used items
  • Work surface support: Benchtops that need stable support below

In specification terms, base units do more than hold materials. They often support countertop spans, define knee space, and interact with plumbing or electrical rough-ins.

Wall cabinets

Wall cabinets keep supplies within reach while preserving floor space. They help in smaller rooms and in labs where bench depth is limited.

Use them for:

  • Lightweight storage: Glassware, PPE, small containers, and routine supplies
  • Zone organization: Keeping items close to a procedure area
  • Vertical space use: Adding storage without increasing the cabinet footprint below

Wall units need proper backing, support, and mounting conditions. That’s not a detail to leave until installation day.

Tall cabinets

Tall cabinets handle bulk storage, back stock, and larger items. They’re often placed on perimeter walls or in support zones.

They fit well for:

  • Large supply storage
  • Housekeeping or utility items
  • Dedicated project or department storage

Tall units can solve clutter problems quickly, but they can also create sightline and clearance issues if placed too close to doors, safety stations, or circulation paths.

Specialty cabinets

Specialty cabinets include sink cabinets, mobile units, and cabinets tied to a specific process or hazard. These require more coordination than standard storage units.

Common examples include:

  • Sink cabinets: Need plumbing access and moisture-aware construction
  • Chemical-adjacent cabinets: May need spill awareness and segregation planning
  • Secure storage cabinets: Used where controlled access matters

A cabinet line works best when every unit has a job. Extra cabinets that don’t support the workflow often become clutter zones.

Lab Cabinet Fabrication: From Approved Design to Installation

Lab cabinet fabrication turns an approved room plan and cabinet schedule into a coordinated casework package. It may include standard manufactured units, modified standard cabinets, or custom pieces for unusual walls, utilities, equipment, and storage needs. The sourcing team should know which parts are standard and which require project-specific fabrication before pricing is compared.

Installed laboratory cabinet fabrication with base casework, drawer units, sinks, and black work surfaces
Installed lab casework shows why cabinet fabrication must coordinate drawer banks, knee spaces, sinks, work surfaces, and utility locations as one system.

What a lab cabinet fabricator needs before release

  • Approved plan: Wall runs, islands, doors, columns, equipment zones, and required clearances.
  • Cabinet schedule: Each base, wall, tall, sink, mobile, and specialty cabinet identified by location and function.
  • Material and finish: The selected substrate, finish system, hardware, and cleaning conditions.
  • Countertop scope: Work surface material, seams, backsplashes, overhangs, supports, sinks, and cutouts.
  • Utility coordination: Verified plumbing, power, data, gases, service chases, and access panels.
  • Field conditions: Wall backing, floor level, delivery route, installation sequence, and site constraints.

Lab cabinet fabrication checkpoints

Before production, review shop drawings against the architectural plan, equipment list, utility drawings, and countertop details. Check cabinet handing, filler locations, door and drawer clearance, wall-cabinet backing, sink-base access, and the support needed around equipment or cutouts. The project team should resolve conflicts in the drawings rather than leave them for the installer.

During fabrication and delivery, keep finishes, labels, and room groupings easy to verify. At installation, inspect alignment, anchorage, door and drawer operation, countertop fit, and access to service points. Final acceptance should follow the approved drawings and the manufacturer’s care instructions.

Lab Cabinet Sourcing and Supplier Services

Lab cabinet sourcing is the process of matching a qualified product and service team to the room, not just finding cabinets that fit a price list. A useful sourcing comparison covers design support, submittals, cabinet and countertop coordination, delivery, installation, closeout documents, and support after the order.

How to compare lab cabinet solutions

Start by giving each supplier the same scope. Include the plan, cabinet schedule, materials, work surfaces, sinks, utilities, installation needs, and required project documents. Then compare what is included, what is excluded, and what still depends on field verification. A low initial number is hard to compare when one proposal includes layout support and countertops while another covers cabinets only.

Sourcing decision What to ask Why it matters
Design support Who checks the room plan, workflow, storage, equipment, and utility conflicts? A coordinated design reduces late scope changes.
Fabrication approach Which units are standard, modified standard, or custom? The mix affects approvals, fit, and schedule planning.
Cabinets and countertops Who owns measurements, seams, cutouts, sinks, supports, and final fit? Clear ownership prevents gaps between trades.
Submittals What drawings, finish samples, product data, and care documents are provided? The approval record defines what will be supplied.
Delivery and installation Who handles receiving, staging, anchorage, alignment, and final adjustments? Site responsibilities must be clear before delivery.
Changes and support How are drawing revisions, damage, shortages, and replacement parts handled? A clear process protects the project after release.

Lab cabinet services to define in the quote

Ask whether the proposal includes site measurement, layout development, specification help, shop drawings, finish review, project management, freight coordination, installation, punch-list work, and care information. Do not assume every lab cabinet supplier includes the same services. Put responsibilities in writing so the owner, designer, contractor, supplier, countertop fabricator, and installer know who owns each task.

How to Specify Lab Cabinet Materials

Material choice drives durability, maintenance, cleanability, and cost expectations. It also affects how the cabinet behaves in wet areas, high-abuse teaching labs, and spaces that require frequent wipe-downs. If you’re comparing substrates in more detail, this lab casework materials article is a useful companion.

Painted steel

Painted steel is one of the most common choices for general laboratory casework. It’s easy to specify, durable in many teaching and research settings, and available in standard cabinet configurations.

It works well when you need:

  • Strong everyday durability
  • Consistent appearance across a full room
  • A practical option for dry or mixed-use labs

Steel specs for laboratory use often focus on construction quality, not just appearance. Buyers should look at body construction, reinforcement, finish quality, and whether the cabinet is built for laboratory service rather than generic commercial use.

Stainless steel

Stainless steel is often chosen when cleanability, corrosion resistance, and moisture handling are high priorities. It’s common in applications where frequent cleaning is expected or where wet processes are part of the room’s normal use.

This material is often a fit for:

  • Wet labs
  • Healthcare and clinical support spaces
  • Corrosion-prone or high-cleaning areas

If your room leans toward washdown, harsh cleaning protocols, or corrosion risk, compare stainless steel laboratory cabinets before locking in a painted finish.

Phenolic resin

Phenolic is often selected for harsh chemical or moisture conditions. It can make sense where exposure risks are greater and where the cabinet material itself needs a higher level of resistance than basic painted surfaces can offer.

It may be worth considering for:

  • Wet process spaces
  • Chemical-heavy applications
  • Rooms where moisture exposure is routine

Phenolic usually enters the discussion when performance needs outweigh the simplicity of a more standard cabinet material.

Wood

Wood laboratory casework still has a place in many facilities, especially where the exposure profile is less aggressive and aesthetics or budget matter. But wood for labs isn’t the same as generic millwork. Laboratory wood casework specs emphasize construction quality suitable for lab use.

Wood may fit when you need:

  • A warmer finish appearance
  • General storage in lower-exposure areas
  • An option aligned with specific project standards

The key is to match the wood construction and finish system to the room’s cleaning method, moisture level, and service intensity.

Material choice should follow the room’s exposure profile. Not the other way around.

Lab Cabinet Material Comparison

A side-by-side view helps narrow choices quickly. The table below keeps the comparison qualitative, which is the safest approach unless you’re reviewing a specific manufacturer’s tested product data.

Material Best For Chemical Resistance Moisture Resistance Relative Cost
Painted Steel General research, teaching labs, many dry or mixed-use spaces Good, depending on finish and exposure Good for many applications Moderate
Stainless Steel Wet labs, clinical spaces, high-cleaning environments Strong for many corrosive settings Strong Higher
Phenolic Resin Chemical-heavy and moisture-prone areas Strong Strong Higher
Wood Lower-exposure labs, office-adjacent support areas, selected teaching spaces Depends on finish and construction Moderate, depends on protection Moderate

The best comparison isn’t “which material is best.” It’s which material fits your cleaning, hazard, and budget conditions with the fewest compromises.

Laboratory Cabinet Design: Turn Room Needs Into a Buildable Plan

Laboratory cabinet design begins with the work performed in each zone. List the equipment, supplies, users, cleaning methods, hazards, and utilities before selecting cabinet sizes. Then assign base, wall, tall, mobile, sink, and specialty storage where it supports the process without blocking access.

Laboratory cabinet design with wood base casework, black countertops, sinks, utility carriers, and equipment zones
A buildable laboratory cabinet design coordinates casework, countertops, utilities, sinks, equipment, circulation, and service access.

Design inputs that affect laboratory cabinetry

  • Room and laboratory size: Record wall lengths, ceiling conditions, columns, doors, fixed equipment, and available circulation space. Room size alone does not determine cabinet quantity.
  • Workflow: Place frequent-use supplies near the task and shared stock away from congested bench positions.
  • Equipment: Confirm footprint, operating clearance, lid or door swing, heat or ventilation needs, and service access.
  • Utilities: Coordinate sinks, faucets, power, data, gases, drains, and service chases before cabinet locations are approved.
  • Users: Plan standing and seated tasks, knee spaces, reach, hardware, and adjustable work areas where needed.
  • Safety and cleaning: Keep emergency equipment and exits clear, define hazard storage, and allow access for cleaning.

Use the free base cabinet designer for laboratory casework and wall cabinet designer for upper lab storage to explore cabinet types and prepare a clearer starting point for review. A design tool helps organize requirements, but final dimensions, utilities, supports, code needs, and field conditions still require project review.

Lab Cabinets and Countertops: Size, Layout, and Storage

A cabinet schedule can look correct on paper and still fail the room. The usual problem is not cabinet count. It is a mismatch between storage type, bench use, equipment access, and the actual clearances staff need every day.

Lab cabinets and countertops should be sourced as one coordinated scope whenever possible. Cabinet runs establish support, knee spaces, sink locations, and equipment zones. Countertop material, seam placement, backsplash details, overhangs, cutouts, and edge profiles affect the cabinet layout in return. Review both together before fabrication.

Start with workflow. Map what needs to stay at the point of use, what can move to shared storage, and what requires segregation because of height, weight, moisture, or housekeeping needs. That process usually produces a better quote than starting with standard cabinet widths and trying to force the room to fit them later.

Best practices for lab cabinet specifications often call for all-welded cabinet bodies, reinforced frames, flush surfaces, and wall units with adequate hanging rail support. Those details matter during layout because cabinet construction affects span support, anchorage, and how well the run handles repeated loading over time.

Doors, drawers, and access

Choose the storage style by task, not by appearance.

  • Drawers suit pipettes, small instruments, consumables, and items staff reach for all day
  • Door cabinets fit taller bottles, janitorial supplies, traps, and under-sink storage
  • Mixed base cabinets usually make the best use of linear bench space because they handle both frequent-access items and bulky storage in the same run

Depth matters as much as width. Deep storage at an active workstation often turns into wasted space because staff stack small items in front of each other. Upper cabinets can create the same problem if they become the default location for heavy or frequently used supplies.

Clearance and support

A workable layout has to account for use, service, and installation conditions at the same time.

  • Instrument footprint: Leave room for cords, ventilation space, lid swing, and maintenance access
  • User movement: Protect aisle width and avoid crowding at shared benches or near sinks
  • Countertop support: Coordinate base cabinet runs with top spans, sink locations, and cutouts
  • Open storage needs: Use adjustable lab shelves where staff need quick visibility and access instead of enclosed storage

Renovation work needs another level of checking. Verify wall conditions, floor level, column locations, and utility rough-ins before finalizing cabinet widths. I have seen a filler panel solve a drafting problem and create an installation problem because the wall was out of square or the plumbing landed two inches off center.

Plan your laboratory cabinetry with the full scope in view.

Labs USA can help coordinate cabinet design, countertops, submittals, sourcing, and installation planning. Call (800) 326-4403 or request a laboratory casework quote.

Performance, Compliance, and Durability

A cabinet line can match the drawing, the budget, and the finish schedule and still fail in use. Performance review is where specification gets real, because this is the point where you confirm the cabinet will hold weight, resist the chemicals used in the room, and stay aligned after years of doors, drawers, washdowns, and equipment movement.

Buyers usually ask about standards such as BIFMA, SEFA, and UL because those benchmarks help separate true lab-grade construction from products adapted from office or institutional furniture. The goal is not to collect labels. The goal is to verify that the cabinet you are pricing is built and tested for the conditions your lab will see.

What to verify before approval

For example, industry specifications often require details like material thicknesses, full-depth bottoms, reinforced rails, and hardware suited for repeated use under load. Those details affect service life, drawer alignment, door sag, and resistance to impact and chemical exposure. I tell facility teams to review the construction sheet the same way they review the floor plan. Small specification gaps are what usually create change orders, warranty disputes, or early replacement.

Check these points before you release the order:

  • Construction details: Confirm body construction, reinforcement, joinery, front rail design, and edge protection
  • Finish suitability: Match the finish to your cleaning methods, splash conditions, humidity, and expected chemical contact
  • Top coordination: Make sure the cabinet line is designed to support the selected laboratory work surfaces at sink cutouts, equipment zones, and long spans
  • Application fit: Verify that the manufacturer designed the cabinet for laboratory use and can provide model-specific performance data

Load capacity and chemical resistance vary by model, even within the same material category. A steel cabinet with light-duty slides does not perform like one built for heavy glassware or dense instrumentation, and a resin or laminate-faced unit may be acceptable in one room and a poor choice in another.

Durability is a specification decision, not a finish-color decision. If the room will see strong disinfectants, frequent wipe-downs, rolling carts, or wet service, the cabinet, hardware, and top support package all need to be selected as a system.

Planning for Safety, Accessibility, and Workflow

A cabinet layout can look efficient on a plan and still create daily problems once the lab is occupied. I see this most often when teams size storage first and check reach, clearance, and hazard separation later. By then, the room may already be fighting the people who use it.

Cabinet selection is part of the specification process, not a finish decision at the end. The right mix of cabinets supports code compliance, hazard segregation, spill control, and day-to-day access. The wrong mix creates blocked paths, awkward reaches, and storage habits that drift away from the original safety plan.

Accessibility and reach

Accessibility affects cabinet height, depth, hardware, and the amount of open space below the work surface. In shared labs, that usually means planning some stations with knee space and avoiding a layout that forces every user to work from standing-height storage.

Check these points during layout review:

  • Knee space: Leave open access below selected work areas where seated use is expected
  • Reach range: Place high-use supplies where staff can access them without step stools or repeated bending
  • Hardware: Choose pulls and handles that are easy to grip with gloves and easy to clean
  • Door swing: Make sure open doors and drawers do not block adjacent work positions or aisles

Workflow and egress

Storage has to support the sequence of work. Glassware near wash areas, consumables near points of use, and shared supplies in predictable locations reduce extra travel and cross-traffic. That sounds simple, but it is one of the main reasons accurate cabinet specifications produce better quotes. The layout, cabinet type, and storage assignment need to be decided together.

Safety clearance matters just as much.

Review these items before finalizing the cabinet schedule:

  • Emergency access: Keep exits, eyewash units, showers, and fire equipment clear during normal use and when cabinet doors are open
  • Hazard separation: Store incompatible materials according to your safety plan and code requirements, not wherever space is available
  • Cleaning access: Leave enough room to clean around, under, or behind cabinets in areas with spill risk or strict housekeeping protocols
  • Traffic flow: Protect aisle width for staff movement, carts, sample transfer, and service access

Good cabinet planning shows up in daily operation. Staff can reach what they need, emergency equipment stays accessible, and the room keeps working the way it was intended to work.

5-Step Checklist for Specifying Lab Cabinets

This is the shortest path to a useful cabinet specification and a cleaner quote process.

1. Assess your application and hazards

  • Map the room use: Identify whether the space is dry, wet, chemical-intensive, instructional, clinical, or mixed-use.
  • Review storage contents: List what will go inside the cabinets, including bulky items, chemicals, glassware, or shared supplies.
  • Confirm safety input: Check with EHS, SDS guidance, and local code requirements before deciding on general storage near hazards.

2. Select the right materials and finishes

  • Match exposure to substrate: Choose steel, stainless, phenolic, or wood based on cleaning, moisture, and chemical conditions.
  • Check finish compatibility: Make sure cleaning products and daily use won’t shorten cabinet life.
  • Coordinate with the countertop: Cabinet material and top material should be reviewed together.

3. Develop a functional layout and configuration

  • Choose the right cabinet mix: Base, wall, tall, sink, and specialty units each solve different problems.
  • Plan for utilities: Account for plumbing, outlets, data, and service access before final sizing.
  • Protect circulation: Leave room for users, carts, equipment doors, and maintenance access.

4. Verify performance and compliance standards

  • Ask for laboratory-grade specs: Look at construction details, not just finish and dimensions.
  • Check standard references: Confirm the standards and approvals required for the project.
  • Review mounting and support: Wall cabinets and benchtop support need real coordination.

5. Prepare complete information for an accurate quote

  • Share room details: Include plans, dimensions, utility locations, and photos where possible.
  • Flag special conditions: Note existing walls, uneven floors, limited delivery access, or phased install needs.
  • Define timeline early: Standard sizes can move faster than fully custom layouts, but availability still needs to be confirmed.

Lab Cabinet Scenarios by Facility Type

A cabinet package that works in one lab can create daily friction in another. The right specification starts with how the room operates. Who uses it, what gets stored, how often surfaces are cleaned, and where staff need to move all change the cabinet mix.

University teaching labs

Teaching labs usually need a specification that is durable, repeatable, and easy to maintain across multiple rooms. Metal cabinets are often a practical choice because they hold up well to frequent use, simplify replacement planning, and keep finishes consistent from lab to lab.

Storage should support instruction, not compete with it. Place shared supplies where students can reach them without crowding aisles or taking over bench space.

Pharmaceutical research labs

Pharmaceutical labs often put more pressure on cleanability, controlled storage, and process flow than on raw storage volume. Material choice depends on what the room handles. Wet work, aggressive cleaning, and chemical exposure can justify stainless steel or other specialty surfaces, while lower-exposure support spaces may not need that level of specification.

Cabinet placement matters as much as material. Keep routine supplies near the point of use so staff are not crossing active work zones for everyday items.

Healthcare and clinical labs

Clinical labs usually benefit from cabinets that are easy to wipe down, easy to organize, and easy to work around during busy shifts. Sink runs, specimen handling areas, and support zones should be planned as working spaces first, with storage fitted around those tasks.

A uniform cabinet package is not always the best answer here. Enclosed base cabinets, selective wall cabinets, and open access at key stations often produce a better result than using the same cabinet type everywhere.

Industrial QC labs

QC labs tend to revolve around instruments, sample flow, and repeat procedures. In many of these rooms, the cabinet problem is not storage capacity. It is service clearance, utility coordination, and keeping supplies close to the equipment without blocking access.

That changes the specification. A good layout leaves room for instrument doors, calibration work, maintenance access, and the utility runs that support the bench.

Lab renovation projects

Renovation work exposes weak assumptions fast. Existing plumbing, uneven floors, wall conditions, and electrical rough-ins can all affect cabinet widths, filler requirements, and final fit.

This is why I push for a measured layout before pricing is finalized. Common adjustments include shifting a sink base, resizing a cabinet run, adding fillers, or revising a work surface to clear an outlet, pipe, or column. Suppliers can provide casework, related lab furniture, and planning support to coordinate those revisions before orders are released.

School science labs

K-12 and community lab projects usually need to balance budget, durability, supervision, and future replacement. Standard base and wall cabinet layouts often make sense because they are easier to purchase, easier to match later, and easier for facilities teams to maintain.

Specialty storage should be specified only when the curriculum and hazard profile support it. Otherwise, standard cabinets usually give the room more flexibility at a lower cost.

Questions to Ask Before Requesting a Quote

A faster quote usually starts with better project information. If key details are missing, the proposal may need revisions later.

Have answers ready for these questions:

  • What are the room dimensions? Include wall lengths, ceiling height, doors, and fixed obstructions.
  • Where are plumbing and electrical connections? This matters most for sink cabinets, islands, and renovation work.
  • What will the cabinets store? General supplies, corrosives, glassware, equipment, and bulk items don’t all need the same configuration.
  • What cleaning and exposure conditions apply? Daily wipe-downs, wet use, and chemical contact affect material choice.
  • Do you need lab cabinets and countertops together? If yes, both should be quoted as a coordinated package.
  • What is the project timeline? Standard cabinet sizes may move faster, but final timing depends on availability and project scope.
  • How will the product reach the room? Delivery access, stairs, elevators, and installation sequencing all matter.
  • Are there drawings or photos? Even simple site photos can help flag utility conflicts and field issues early.

The most accurate quote usually comes from a simple room plan, a storage list, and a clear note about utilities and schedule.

Frequently Asked Questions About Lab Cabinets

Are lab cabinets different from regular commercial cabinets?

Yes. Laboratory cabinets are part of laboratory casework and are designed for conditions such as chemical exposure, frequent cleaning, heavy loads, and workflow demands that go beyond ordinary office or residential use.

How do I know which cabinet material is right for my lab?

Start with the room’s exposure profile. Look at moisture, chemical use, cleaning methods, and abuse level. Then compare steel, stainless, phenolic, or wood against those conditions and confirm product specs before ordering.

Are metal lab cabinets a good choice for general labs?

Often, yes. Metal lab cabinets are a practical option for many teaching and research spaces because they are durable and easy to specify. The final choice still depends on the work being done and the finish system offered on the product.

Do wall cabinets need special support?

Yes. Wall-mounted laboratory cabinets should be coordinated with wall conditions and mounting details. Reinforced hanging rails or similar support features are commonly part of proper lab cabinet construction.

Should lab cabinets and countertops be specified together?

Yes, in most projects they should. Cabinets and countertops affect support, sink placement, overhangs, utility cutouts, and cleaning performance. Treating them as one package usually reduces errors.

What maintenance do laboratory cabinets need?

Maintenance depends on the cabinet material and finish. In general, labs should follow the manufacturer’s cleaning guidance, wipe spills promptly, inspect hardware, and avoid using cleaners that aren’t compatible with the finish.

How should I compare lab cabinet sourcing options?

Give each supplier the same plan, cabinet schedule, material, countertop, utility, delivery, installation, and document requirements. Compare included services, exclusions, field-verification needs, and how changes or shortages are handled.

What information does a lab cabinet fabricator need?

Provide an approved room plan, cabinet schedule, material and finish selections, countertop details, utility locations, equipment requirements, wall conditions, delivery constraints, and installation scope. Resolve drawing conflicts before production release.

Get a Free Layout and Quote for Your Lab Cabinets

A quote goes off track fast when the cabinet list is built before the room, utilities, and workflow are confirmed. The better approach is to start with how the lab will operate, then match cabinet materials, storage types, and layout constraints so pricing reflects the actual scope.

If you’re planning a new lab or updating an existing room, send the basics first. Floor plan, rough dimensions, utility locations, preferred cabinet construction, and any known compliance requirements are usually enough to produce a layout review and a more accurate quote. Regional buyers can also review Utah lab cabinet solutions during early planning.

Early coordination cuts down on change orders, mismatched clearances, and rework during installation.

Request a quote, ask for a layout review, or contact Labs USA directly at (800) 326-4403 or Sales@Labs-USA.com.

Related Products & Resources

Laboratory Cabinets Types: A Buyer Guide for US Labs - laboratory cabinets types

Laboratory Cabinets Types: A Buyer Guide for US Labs

Marketing Manager

You're probably comparing base, wall, and tall cabinet quotes right now, and the drawings don't make the choice any easier. That's normal. Laboratory cabinets types cover simple casework, safety storage, and ventilated containment, and the right pick depends on the room layout, the chemicals or instruments in the space, and the airflow or code rule that governs the cabinet.

Quick guide for busy buyers

  • General casework handles storage and workflow.
  • Safety cabinets handle flammables, corrosives, and incompatibles.
  • Ventilated and biosafety cabinets handle airflow and containment.
  • Specialty formats solve access, cleaning, mobility, and space limits.

If you choose the wrong type, the fix usually costs more than the cabinet itself. If you choose the right type early, submittals go smoother, inspections are easier, and the install is cleaner.

What Counts as a Laboratory Cabinet

A lab manager often starts with one quote for a base cabinet, then sees wall cabinets, tall storage, and safety cabinets listed on the same submittal. That mix is why the term laboratory cabinet causes confusion. In practice, the category includes fixed casework, storage cabinets for chemicals or supplies, and specialized containment cabinets that are governed by different standards and airflow rules.

The three big decision axes are configuration, material, and airflow or ventilation class. Configuration covers where the cabinet sits and how it opens. Material covers how it holds up to chemicals, moisture, heat, and cleaning. Airflow class covers whether the cabinet is just storage, vented storage, or active containment. For general casework, the structural benchmark is SEFA 8. For flammable storage, the governing rules are NFPA 30 and OSHA 29 CFR 1910.106. For biological safety cabinets, the standard is NSF Standard No. 49. For fume hoods, design and performance are tied to ANSI/ASHRAE guidance.

A good buyer path is simple. Start with the need, then lock the room layout, then choose the cabinet type, then choose the material, hardware, and finish, and finally request the quote. That sequence keeps you from buying a cabinet that looks fine on paper but fails in the field.

Practical rule: if the cabinet decision is made before the layout is checked, the project usually pays for it later in field changes.

The rest of the decision tree breaks into four groups. Those are general casework, storage and safety cabinets, ventilated and biological safety cabinets, and specialty format cabinets. For a broader casework starting point, see Labs USA casework options.

Base, Wall, Tall, and Corner Configurations

The first layout mistake I see is a cabinet that fights the room. A well-built unit can still fail if it blocks a door swing, clashes with a sink cutout, or steals knee space at the bench.

How the standard formats differ

Base cabinets carry the daily load. They sit under benches and sinks, hold drawers, doors, and equipment, and they need hardware that matches the load they will see every day. For common base cabinet dimensions and layouts, see base cabinet options. If the cabinet will hold instruments or heavy glassware, full-extension slides are usually the safer choice because shallow slides get punished in real use.

3D render of a laboratory base cabinet with drawers, doors, and a sink cutout from the Labs USA base cabinet designer
A base cabinet run modeled in the Labs USA base cabinet designer, including drawer bank, doors, and sink cutout.

Wall cabinets save floor space, but they can create head clearance problems, door conflicts, and poor reach if they are hung too low. Room height, wall blocking, and the working zone above the benchtop matter more than the product photo. Use the wall cabinet designer to test mounting height and door swing before ordering. Tall cabinets solve storage shortages quickly, yet they can crowd sight lines and complicate egress if they are placed without checking circulation paths.

Corner cabinets and sink bases solve the awkward parts of a plan. Corner units recover dead space, while sink bases make room for plumbing, drains, and wet work cleanup. The trade-off is simple, they are shaped by the room first and by the catalog second.

Configuration Common Widths Depth Typical Height Primary Use
Base cabinet 18 to 48 inches About 22 inches About 35 inches Bench storage, drawers, sinks, instruments
Wall cabinet 12 to 48 inches 12 or 15 inches Mounted about 56 to 84 inches above the floor Light storage, supplies, overhead access
Tall cabinet 24 to 48 inches 18 to 24 inches About 84 inches Glassware, large items, stored supplies
Corner cabinet Varies by layout Varies by layout Matched to adjacent casework Turns and dead space recovery
Sink base Matched to sink and plumbing Matched to utility rough-in Matched to base height Wet work, drain access, chemical cleanup

Fixed rows of base cabinets work well in a stable lab. A room that changes often needs more flexibility, because reconfiguration speed is part of the cost. Getting the layout right before quoting keeps the cabinet list matched to the room, not just the catalog.

Material Choices and How They Change Performance

Cabinet material is not a style choice. It changes how the room ages, how often doors stick, how well the finish survives cleaning, and how much risk you carry when the lab uses harsh chemicals.

What each material does well

Painted steel is the workhorse in most research and teaching labs. It gives solid cleanability and works well where fire-code compliance and everyday durability matter. Stainless steel fits healthcare, sterile-processing, pharma, and cleanroom spaces because it handles moisture and disinfectants better. Wood usually costs less and closes gently, but it has lower chemical resistance and belongs in drier, lighter-duty spaces.

Phenolic and polypropylene are the stronger answers for wet labs, acid exposure, and harsher chemical service. Independent procurement guidance points to these materials for very high resistance to acids, bases, solvents, and moisture, while wood and metal each have narrower strengths depending on the environment lab casework buying guidance. That is why material selection should follow the worst chemical that may touch the cabinet, not the average day.

SEFA testing helps separate marketing from performance. Metal casework is judged against structural and durability demands that include 2,000 pounds of evenly distributed countertop load, 200 pounds of concentrated center load, 100,000 hinge cycles, and 150-pound static drawer loads SEFA 8 lab metal casework standard. Wood casework has its own performance checks too. The current SEFA wood standard includes a drawer pull test that keeps activation to 8 pounds or less, plus an overturn test for stability SEFA 8-W-2026.

Rule of thumb: match the cabinet to the harshest chemical class and the heaviest repeated load, not to the prettiest sample.

A useful side note for spec writers, material resistance is not just a furniture issue. If you're comparing plastics and machine parts in a broader project, chemical resistance for machine components is a helpful reference point for thinking about exposure, compatibility, and lifecycle risk.

Storage and Safety Cabinets for Hazardous Materials

Many bids go wrong because teams specify general cabinets, then later discover that the chemicals need dedicated storage, special doors, or spill containment that wasn't in the first submittal.

Flammable liquid cabinets in U.S. labs need to meet NFPA 30 and OSHA 29 CFR 1910.106. University safety guidance commonly calls for 18-gauge sheet metal, double walls with a 1.5-inch airspace, a three-point latch, and a raised sill at least 2 inches high to hold spills University of Texas chemical storage cabinets. A University of Washington guide also states a 120-gallon maximum storage capacity per cabinet, and it notes that more than 5 gallons of flammable or combustible liquids should trigger cabinet use so doubled allowable quantity rules can apply UW hazardous materials storage cabinets.

What buyers should check before ordering

  1. Chemical class: Identify whether the cabinet holds flammables, corrosives, or incompatible materials.
  2. Door action: Confirm whether the cabinet needs self-closing or manual-close doors.
  3. Venting needs: Ask whether venting is required by the EHS plan or only allowed in specific cases.
  4. Spill control: Verify sill height, liner type, and corrosion resistance.
  5. Labeling: Make sure the cabinet will be marked for one chemical class only when required.

Venting is not the default answer. It depends on the hazard, the room, and the EHS position. Corrosive or acid storage cabinets use different construction details, often including polyethylene liners or dedicated material choices that better resist the stored chemicals. The main rule stays the same. Do not mix incompatible chemical classes in one cabinet.

An infographic detailing different biological safety cabinet classes and airflow types used for laboratory containment.
Safety and containment cabinets are grouped by hazard type, not by size or finish.

For chemical storage layouts and dedicated cabinet selection, review chemical storage cabinet options. That page is a useful place to start when a room has flammables, acids, or mixed hazard storage zones.

Ventilated Cabinets, Biological Safety Cabinets, and Hoods

A lot of confusion comes from treating every cabinet with airflow like the same thing. It isn't. Biological safety cabinets protect against biohazards, while fume hoods protect against chemical vapors. Ventilated storage cabinets sit in a different category again, because they are for storage or controlled exhaust, not open work.

Biological safety cabinets are defined under NSF Standard No. 49 as Class I, Class II, and Class III. Class II is split into A1, A2, B1, and B2 airflow types, and the working distinction is how much air is recirculated versus exhausted. One classification table lists Type A1 at about 70% recirculated air and 30% exhausted air, while Type B1 recirculates about 40% and exhausts about 60% to an external system. Updated NSF and ANSI guidance also reflects the newer A1, A2, B1, B2, and C1 naming structure used in practice UCR biological safety cabinets guide.

Fume hoods are different. They are ducted enclosures for hazardous vapors, and their performance is governed by ANSI/ASHRAE and related laboratory ventilation guidance. If the task creates aerosols from biological material, the right answer may be a biosafety cabinet. If it creates chemical vapors, the right answer may be a fume hood. If it needs only controlled storage, then a ventilated cabinet may fit better.

A comparison chart explaining the differences between ventilated cabinets, biological safety cabinets, and laboratory fume hoods.
Ventilated storage, biosafety cabinets, and fume hoods handle three different hazards. Matching the wrong one to the task is a common spec mistake.

Before buying, ask one question first. Is the hazard bio, chemical vapor, or both, and is the HVAC ready for the exhaust the cabinet needs? If the answer is unclear, stop and confirm it with EHS and the design team. For life science containment options, see biosafety cabinet options.

Mobile, Suspended, and Specialty Format Cabinets

Renovation projects almost always create a format problem. The room is tight, the utilities moved, or the next phase of work is still uncertain. That is when mobile, suspended, and modular formats become useful.

Where flexibility helps and where it hurts

Mobile cabinets work well in labs that reconfigure often. They let teams change room use without ripping out fixed casework. The tradeoff is stability. Mobile units need locking casters, anti-tip hardware, and load control so the cabinet doesn't become a hazard once it's filled. Suspended cabinets free up floor space for cleaning, equipment, and access, but they depend on solid blocking, verified weight support, and often seismic restraint. Counter-mounted and undercounter cabinets help small labs make better use of every inch, especially when paired with adjustable-height tables.

Mobile undercounter cabinets on casters below open wall shelving in a completed lab installation
Mobile undercounter cabinets paired with open wall shelving in a finished lab, a common flexible-format layout.

Specialty formats like reagent cabinets, high wall cabinets, modular units, and tall storage help with access and speed. Modular casework is especially helpful when a room may need to be expanded later, because standardized widths can shorten install time and reduce change-order pain. That flexibility has a cost, though. The more the cabinet moves or hangs, the more the project needs to think about safety hardware and load management.

Flexible casework solves real renovation problems, but it never removes the need for restraint, locking, or weight checks.

Here's the most useful sizing sequence I use before a quote goes out:

  1. Measure the room. Capture length, width, ceiling height, doors, windows, and utility chases.
  2. Map the equipment. Mark footprints, work zones, and benchtop runs.
  3. Reserve clearances. Keep room for ADA reach, egress, and door swing.
  4. Tag each hazard zone. Separate flammables, corrosives, and biological storage.
  5. Pick the material and hardware level. Match SEFA performance, finish, and closure style to use.
  6. Confirm seismic needs. Check the IBC and ASCE 7 assumptions for bracing and anchorage.
  7. List utilities. Air, vacuum, gas, electrical, and data points all affect cabinet placement.

That list is the one I want a designer to get first. It keeps the quote tied to the room, not just to the catalog.

Cost Drivers and Lead Times Without the Guesswork

Cabinet pricing moves for predictable reasons. Material is the first driver. Painted steel usually sits at the practical baseline, while stainless, phenolic, and other specialty materials add cost because they solve harder environments. Hardware matters too. Full-extension slides, stronger hinges, keyed locks, and better latching systems all raise the build quality and the price.

Finish and installation scope matter just as much. A standard powder coat is simpler than a custom color match. A cabinet delivered for field installation costs less than a fully managed install, but the owner then carries more coordination risk. Seismic bracing can also change the package, especially where anchorage, wall blocking, or floor attachment has to be documented before occupancy.

Lead time depends on whether the cabinet is in quick-ship stock, made to order, or part of a full layout package. In-stock cabinets can move fast. Custom casework usually takes longer, and the approval cycle can add more delay than the factory build itself. In real projects, the cost of a bad submittal, a rework, or a field correction is often worse than the upgrade that would have prevented it.

Common install mistakes I keep seeing

  • Using office storage for lab work: It won't hold up to repeat cleaning or the load from instruments.
  • Mixing chemical classes: One cabinet for flammables and incompatibles is a bad inspection story.
  • Skipping flammable cabinet details: No self-closing doors, no three-point latch, no raised sill.
  • Ignoring seismic restraint: That usually shows up late, during punch list and commissioning.
  • Picking the wrong material for cleaning: Painted steel in harsh acid service, or phenolic where impact and wipe-downs matter more.
  • Ordering mobile units without locks and anti-tip features: That creates an immediate safety problem.

The safest move is to lock the layout before ordering and confirm all rough-in dimensions before delivery. That keeps the room on schedule and avoids buying a cabinet that can't land where it was drawn.

Build Your Layout and Request a Quote

The buying decision comes back to three things, configuration, material, and hazard class. Once those are fixed against a real room layout, the rest of the spec gets much easier. That is also the point where a free layout review helps more than another catalog round.

Use the Labs USA lab layout designer to configure the room, then compare the result with the dedicated laboratory cabinets page and related casework options. If you're still comparing product families, also review laboratory casework materials and base cabinets in the same session.

If you want help turning the plan into a submittal-ready package, call Labs USA at (800) 326-4403 or email Sales@Labs-USA.com. You can also request a free quote and layout review so the cabinet list matches the room before the order goes out.

Frequently Asked Questions

What is the difference between a base cabinet and a wall cabinet?

A base cabinet sits on the floor under a bench or sink and carries the daily storage load, including drawers, doors, and heavier items. A wall cabinet mounts above the countertop for lighter storage. Mounting height and door swing matter more for wall cabinets because they affect head clearance and reach.

What standard governs laboratory casework construction?

General metal laboratory casework is measured against SEFA 8, which covers structural and durability testing such as countertop load, concentrated center load, hinge cycles, and drawer load. Wood casework has its own SEFA wood standard with a separate drawer pull and overturn test.

Can flammable and corrosive chemicals be stored in the same cabinet?

No. Incompatible chemical classes should not share one cabinet. Flammable storage is governed by NFPA 30 and OSHA 29 CFR 1910.106, while corrosive storage typically uses different liners and construction details. Keep each hazard class in its own dedicated cabinet.

What is the difference between a fume hood and a biological safety cabinet?

A fume hood is a ducted enclosure that protects people from chemical vapors, and its performance follows ANSI/ASHRAE guidance. A biological safety cabinet protects against biological hazards and is classified under NSF Standard No. 49 as Class I, II, or III, with Class II split into A1, A2, B1, and B2 airflow types.

What material should a wet lab with harsh chemicals use for cabinets?

Phenolic and polypropylene generally offer the strongest resistance to acids, bases, solvents, and moisture, which makes them a common choice for wet labs and harsh chemical service. Painted steel and wood work well in lighter-duty, drier spaces, while stainless steel fits healthcare, sterile-processing, and cleanroom environments.

Are mobile laboratory cabinets safe to use?

Mobile cabinets can be safe when they include locking casters, anti-tip hardware, and load control. Without those features, a filled mobile cabinet can tip or roll unexpectedly, so they need the same attention to hardware and load limits as fixed casework.

Do laboratory cabinets need seismic bracing?

It depends on the local building code and the cabinet type. Suspended and tall cabinets in particular often need documented anchorage, wall blocking, or floor attachment under IBC and ASCE 7 assumptions before occupancy. Confirm seismic requirements with the design team before ordering.

How do I decide between quick-ship and custom laboratory cabinets?

Quick-ship cabinets from in-stock inventory move faster and fit standard layouts. Custom casework takes longer to build and approve but matches unique room dimensions, hazard zones, or finish requirements. Lock the room layout first so the choice between quick-ship and custom is based on what the space actually needs.

Design it yourself, then get a quote

Use our free online design tools to configure exactly what this article describes, then send the configuration to our team for pricing:

Ready to talk it through? Call Labs USA at (800) 326-4403 for a free lab design consultation.

Double Sided Cabinets: A Lab Planning Guide - double sided cabinets lab

Double Sided Cabinets: A Lab Planning Guide

Marketing Manager

You're likely trying to solve a layout problem, not just buy a cabinet. Two benches need shared storage, a corridor is too tight, or a center island needs access from both sides without turning the room into a cluttered aisle maze. That's where double sided cabinets make sense. They give one cabinet body usable access from two directions, so you can reduce footprint waste and keep supplies where both work zones need them.

Summary box

  • What they do: Give storage access from both faces.
  • Why labs use them: They save floor space and keep shared items close to two workflows.
  • What matters most: Material, cleanability, load rating, door swing, and layout fit.
  • Where they fail: Tight corners, bad service routing, and poor clearance planning.
  • Best next move: Compare material options against the actual room, not just the catalog photo.

What a Double Sided Cabinet Does in a Lab

A double sided cabinet is a storage unit built for access from both directions, not just the front. In a lab, that usually means two benches, two rooms, or a bench run and a corridor can share the same storage footprint without forcing people to walk around a separate cabinet bank. The form is simple, but the planning benefit is real, because one cabinet can serve two sides of a workflow.

This idea is related to older freestanding storage furniture that later evolved into modern cabinet systems. In South Asia, the steel almirah was introduced by Godrej & Boyce in 1923, and the company patented a fire-resistant version in 1934. By the 1960s, it had become a household staple in India, showing how a storage form can move from niche use to broad adoption within roughly 40 years. Aureli Construction cabinet guide gives a useful look at how cabinet layout trends shift when storage has to serve a real room, not just a drawing.

For labs, the point is simpler than the history. A double sided unit works when you need shared access, less aisle clutter, and fewer separate cabinets taking up valuable floor area. If one side feeds clean supplies and the other side supports prep or storage, the cabinet becomes a shared service point instead of dead space.

A professional laboratory researcher organizing equipment and chemicals in a double sided cabinet in a lab.

Labs that already use island benches or pass-through storage often pair this concept with Labs USA lab storage solutions. That matters because the cabinet should support the room plan, not fight it.

Practical rule: If both sides of the room need the same supplies, one double sided cabinet is usually cleaner than two separate single-sided units.

Materials and Configurations Compared

Material choice drives almost everything. Cleanability, chemical resistance, weight, and long-term wear all change with the substrate. If you pick the wrong material first, you'll spend the rest of the project trying to work around it.

Here's the short version. Painted steel fits general lab storage and most budget-conscious projects. Stainless steel belongs in hygiene-focused spaces where wipe-down and corrosion resistance matter. Wood veneer works in low-hazard support areas where appearance matters more than chemical exposure. Phenolic resin is the better choice when chemical resistance and durability matter more than a finished-furniture look.

The configuration matters just as much. Enclosed double-sided base cabinets fit shared reagent or consumable storage. Open pass-through shelf units work better when the team needs quick visual access. Tall units make sense when vertical storage is the constraint. Mobile or adjustable-height units are useful when the room will change often, but they need a careful look at stability and service routing.

A comparison chart of four laboratory surface materials including painted steel, stainless steel, wood veneer, and phenolic resin.

Material Best Fit Resists Watch For
Painted Steel General lab storage, support rooms Mild wear and routine cleaning Needs prompt care around corrosive spills
Stainless Steel Sterile, hygienic, wipe-down spaces Moisture and demanding cleaning routines Higher upfront cost and visible finish care
Wood Veneer Lower-hazard offices or non-chemical spaces Everyday use in dry areas Poor fit for wet or corrosive environments
Phenolic Resin Teaching labs, chemical-heavy rooms Many lab chemicals and frequent wipe-downs Weight and appearance may not fit every project

If you're deciding between options, start with the room hazard first, then narrow the configuration. Don't waste time comparing finishes that won't survive the environment. If you need a stainless-focused build, Labs USA stainless steel cabinets are the right category to review first.

Specs That Actually Matter for Lab Use

Forget the glossy product language. The spec sheet is where the project gets won or lost. Load rating, shelf adjustability, cabinet geometry, and locking all affect how the unit performs once people start using it every day.

A heavy-duty side cabinet specification lists a 1.65-tonne total load capacity, drawer loads up to 110 kg, and galvanized shelves rated at 160 kg, optionally 200 kg, with shelf adjustment in 25 mm increments. That's a useful planning anchor because it shows the structure, not the doors, carries the working load. The traydon heavy-duty side cabinet specification makes that clear.

A hygienic stainless double-sided unit describes a fixed welded body, 5 height-adjustable shelves, T-handle/profile-cylinder locking on both sides, and chrome-nickel steel 18/10, 304 equivalent construction. It also uses a sloping roof on both sides with a center section 200 mm higher to reduce dirt traps and improve cleanability. That's the kind of detail that matters in sterile or washdown-sensitive spaces. The Mohn double-sided cabinet specification is a good model for what to ask vendors to document.

Labs USA lab cabinets should be reviewed with the same mindset. Ask for the numbers that affect field use, not just the finish name.

Planning question: How often will shelf heights change, and what will sit on the lowest shelf. If the answer is often, and the contents are dense, the cabinet needs more than a pretty face.

Before you approve a submittal, write down these must-haves:

  • Load per shelf and drawer: Confirm the cabinet can handle your heaviest stored items.
  • Shelf adjustability: Make sure pitch changes are practical for your inventory.
  • Locking method: Decide whether both sides need the same keying plan.
  • Door and hinge swing: Verify nothing collides with nearby benches or walls.
  • Sealing and finish: Match the cabinet to the cleaning routine and exposure level.

How Labs Use These Cabinets in Real Workflows

A university teaching lab usually needs shared storage between two student benches. In that setting, I'd pick phenolic or painted steel with locking doors and adjustable shelves. The point is flexibility between terms, when instructors change the lab layout and the supply list changes with it.

A pharmaceutical R&D or QC lab needs a different answer. A double sided cabinet inside a back-to-back island keeps reagents, glassware, and consumables within reach of both operators without stacking supplies on the bench. For that environment, stainless steel is the cleaner call because wipe-down and routine sanitation matter, and it supports the kind of room discipline teams expect when they want cleaner surfaces and less bench clutter. For planning reference, Labs USA also shows how shared-access work zones can be paired with lab workstations and tables.

A hospital or clinical lab has the strictest separation needs. A double sided unit can support a clean side and a soiled side while keeping one continuous wall line. The hygienic details from the stainless spec matter here, especially the sloping roof, sealed doors, and dual-side locking.

The real win is not the cabinet itself, it's what gets off the bench. That's where layout teams recover usable room and cleaner traffic paths.

That space recovery is where planning teams often see the payoff. When supplies move out of open bench zones and into a shared cabinet system, the room usually feels more open and less crowded. The exact result depends on the layout, but the directional gain is real enough that it should be part of the committee discussion.

A 5 Step Selection Checklist for Procurement Teams

Start with the workflow, not the SKU. Who opens each side, what do they grab, and how often do they need it. If both faces serve the same people, the cabinet can be simple. If each face supports a different process, the locking and internal arrangement need more thought.

Next, match the material to the environment. Use stainless where hygiene matters, phenolic where chemicals are tougher on surfaces, painted steel for general-purpose lab storage, and wood veneer only where the environment is dry and low hazard. Labs USA SEFA 8 casework checklist is a helpful baseline if you want a formal verification path.

Then lock the dimensions. Depth, shelf pitch, door swing, and clearances all need to fit the room. Don't assume a standard module will work in a non-square space, because corner offsets, fillers, and service chases often decide whether the cabinet installs cleanly.

After that, run the layout through CAD. Reserve room for electrical, data, plumbing, and maintenance access. The back side of a double sided cabinet often becomes a service corridor, so you need to protect that space early.

Finally, set delivery and installation early. If the project schedule is tight, waiting to confirm finish and hardware choices creates avoidable delay. A fixed site survey keeps the install sequence honest and gives the crew a real plan.

Layout, CAD and Services Integration

The cabinet is a consequence of the room, not the other way around. Place it on the lab grid where it supports bench runs, island work, or a shared corridor, then check how it lines up with nearby hoods, sinks, and utility routes. If the cabinet blocks service access, it's the wrong cabinet in the wrong place.

The back side often acts like a services corridor. That means pipes, valves, and future maintenance access need space, not guesswork. In shallow or odd-angle areas, a filler panel or custom end panel is usually smarter than forcing full depth storage into a bad opening.

CAD blocks should show the full footprint, hinge swing, door swing, and access clearance on both faces. Two people using opposite sides at the same time should not collide at the handles or corners. That's a layout failure, not a user behavior problem.

Use the room geometry to protect the usable gain. Projects that route services correctly and avoid dead space behind the cabinet usually preserve more of the storage benefit, because the layout isn't wasting room on hidden clearance gaps. That's where the planning work pays off.

Installation, Maintenance, Code and Cost

A clean install starts with a site survey, then leveling, anchoring, hardware checks, locking alignment, and turnover paperwork. For chemical, weight, or seismic conditions, use qualified installers and defer to your safety team. The cabinet may be simple, but the room conditions are not.

Maintenance depends on the material. Phenolic tolerates routine wiping well. Stainless should be cleaned in the direction of the grain. Painted steel needs quick attention around spills, especially corrosive ones. Wood belongs in dry spaces and needs protection from moisture.

For code and approvals, lean on local code, EHS, and facility safety staff. If you need a planning baseline for casework performance, treat SEFA 8 as a verification reference, not a marketing slogan. If approvals are slowing the schedule, finding your way through approvals is a useful reminder that permits and signoff are part of the project, not an afterthought.

Price comes down to material, hardware, locking, and lead time. Rush orders near a deadline often cost more because the project loses scheduling flexibility. Locking the spec early keeps the budget cleaner and helps installation happen when the room is ready.

FAQs and Next Steps

What is a double sided cabinet? It's a storage cabinet that can be opened from both sides, so two work zones can share one footprint.

Which material should I pick for corrosive or sterile spaces? Use stainless for hygiene-focused areas and phenolic when chemical exposure is a bigger issue.

What load ratings matter most? Ask for shelf, drawer, and total cabinet load ratings, then compare them to the items you'll store.

How does layout affect installation? A bad layout creates hinge conflicts, service clashes, and wasted space behind the cabinet.

What does maintenance look like? It depends on the surface, but all materials need routine care and prompt attention after spills.

Do lead times affect project schedules? Yes. Delayed spec decisions usually push install timing and make procurement harder.

Can Labs USA help with planning? Yes, Labs USA can quote storage options, provide layouts, and help you compare cabinet types for the room.

If you're planning a lab build or renovation, compare options now so you can lock the layout before it gets expensive to change. Then request a quote or plan a layout with Labs USA, call 801-855-8560, or email Sales@Labs-USA.com.

A Guide to Laboratory Casework - laboratory casework

A Guide to Laboratory Casework

Marketing Manager

Laboratory casework is the system of cabinets, work surfaces, and storage units that serves as the functional backbone of any scientific space. This is not just furniture. It is the durable, organized, and safe infrastructure built to handle experiments, equipment, and chemical storage. This foundational equipment is purpose-built to withstand the demanding conditions found in a lab.

TL;DR: Your Guide to Laboratory Casework

  • What It Is: Laboratory casework is the specialized system of cabinets, countertops, and storage designed for scientific environments. It must be durable, chemical-resistant, and safe.
  • Key Materials: The main options are painted steel, stainless steel, wood, and phenolic resin. The best choice depends on your lab's specific chemical use, budget, and need for sterile conditions.
  • Safety Standards: Look for SEFA 8 compliance. This certification ensures the casework has passed rigorous tests for load capacity, chemical resistance, and durability. Also, consider OSHA, ADA, and local fire codes.
  • Layout is Key: Choose between fixed casework (permanent) and modular casework (flexible). A good layout improves workflow, safety, and efficiency.
  • Maintenance Matters: Proper installation and a consistent cleaning plan extend the life of your casework and keep your lab safe.

What Is Laboratory Casework?

A modern laboratory with white laboratory casework, countertops, and advanced scientific equipment.

Laboratory casework is the essential foundation for everything that happens in your lab. It is more than standard cabinets and counters. This is a specialized system, engineered to support your processes and workflow. Unlike furniture for a home or office, it is designed for chemical resistance, heavy loads, and safety.

The main role of casework is to create a workspace that is organized, efficient, and compliant with industry standards. You achieve this by combining different, specialized components that work together.

Key Components and Their Functions

When you specify the right casework, you directly improve your lab's productivity and safety. The global market for laboratory cabinets reflects this importance. It is a growing industry because of the need for high-quality storage solutions in research and development.

Let’s review the main elements:

  • Base Cabinets: These are the workhorses. They form the foundation that supports countertops and provide the bulk of your storage for equipment and supplies.
  • Wall Cabinets: Mounted above work areas, these are ideal for keeping frequently used items within easy reach. This helps keep your countertops clear and organized.
  • Countertops: This is where work happens. These primary work surfaces are made from materials chosen for their ability to resist chemicals, heat, and scratches.
  • Specialty Storage Units: This category includes everything from dedicated acid and flammable safety cabinets to tall storage units for bulky items.

Each piece plays a part in creating a smooth workflow. Once you understand how these components function, you can see how they form a high-performance system. The full range of laboratory casework solutions includes options for every application, from schools to advanced research facilities. This integrated approach ensures every part of your lab is optimized for safety and performance.

Choosing the Right Casework Materials

Different samples of laboratory casework materials, including steel, stainless steel, wood, and phenolic resin, arranged for comparison.

Selecting the right material for your lab casework is a critical decision. This choice affects safety, durability, and your budget. It is about more than appearance, since each material is engineered for specific scientific work.

The four main materials in modern labs are painted steel, stainless steel, wood, and phenolic resin. Understanding the strengths and weaknesses of each is key to building a lab that performs well.

Painted Steel Casework

For many general lab applications, painted steel is a popular choice. It is built from heavy-gauge steel that gets a tough, chemical-resistant, powder-coat finish. This process creates a smooth, non-porous surface that is easy to clean.

Steel provides excellent strength. It handles heavy equipment and stands up to the daily use of a busy lab. Also, it is non-combustible, which adds a layer of fire safety. This mix of strength, affordability, and reliability makes it a solid choice for university chemistry labs and industrial quality control facilities.

Stainless Steel Casework

When your work requires sterile conditions and resistance to harsh chemicals, stainless steel is the top choice. It is common in pharmaceutical, biological, and medical research labs. Its non-porous surface prevents bacteria and other contaminants from growing.

Stainless steel resists a wide range of chemicals, heat, and moisture, making it very durable and simple to sterilize. While it costs more initially, the investment provides longevity and performance in critical applications. You can explore the specifics of our stainless steel laboratory casework to see if it is the right fit for your environment.

Wood Casework

Wood casework brings a classic, traditional feel to a lab. However, this is not standard kitchen cabinetry. Modern lab-grade wood is treated with a specialized chemical-resistant finish to protect against spills and damage. It is a popular choice for its appearance in school labs, dry labs, and doctors' offices where aggressive chemicals are not used daily.

Wood casework provides good structural integrity and can be a budget-friendly option. However, it is not the right fit for labs with high humidity or where strong acids and solvents are used regularly. Those conditions can damage the finish and the wood itself over time.

Phenolic Resin Casework

Phenolic resin is a high-tech composite engineered for tough lab conditions. It's made by layering resin-soaked papers and fusing them together with intense heat and pressure. The result is a solid, durable panel that resists chemicals, moisture, and bacteria.

This material is a great choice for any lab that is frequently wet or deals with corrosive materials. It will not rust, warp, or delaminate. This makes it a long-term solution for biology, chemistry, and clinical labs where conditions can be demanding.

How to Choose a Casework Material: A 5-Step Checklist

Use this checklist to select the best material for your lab's needs.

  1. Analyze Chemical Use: List all chemicals, solvents, and cleaning agents used in the lab. Note their concentrations and frequency of use. This determines the required level of chemical resistance.
  2. Evaluate Moisture Levels: Determine if the area will be consistently wet, humid, or dry. Phenolic resin and stainless steel excel in wet environments, while wood is best for dry labs.
  3. Assess Sterility Needs: If your work requires sterile or particle-free conditions (like in cleanrooms or biological labs), non-porous stainless steel is the best option.
  4. Consider Durability and Impact: Think about the daily physical demands. Steel offers high durability for industrial or high-traffic settings. Phenolic resin also resists impact well.
  5. Set Your Budget: Balance upfront costs with long-term value. Steel and wood are often more budget-friendly initially, while stainless steel and phenolic resin are premium materials that offer superior longevity in harsh conditions.

Comparing Laboratory Casework Materials

Which material is right for you? It is always a balance between performance and budget. To make it easier, here is a side-by-side comparison.

Material Chemical Resistance Durability Cost Best For
Painted Steel Good High $$ General purpose, industrial, and educational labs.
Stainless Steel Excellent Very High $$$$ Sterile environments, cleanrooms, and medical labs.
Wood Fair to Good Medium $ Dry labs, educational settings, and office areas.
Phenolic Resin Excellent High $$$ Wet labs, high-moisture areas, and chemical labs.

Use this table as a starting point. By matching your lab's daily activities with these material profiles, you can make a choice that will serve you reliably for years.

Meeting Critical Lab Safety Standards

A scientist in a lab coat and safety glasses working at a bench with properly organized laboratory casework.

In any lab, safety and compliance are strict requirements. These standards protect your team, ensure research integrity, and help your facility pass inspections. For laboratory casework, this means choosing products built to handle the demands of a scientific environment.

Understanding the key standards that govern casework is the first step toward a smart investment.

The Role of SEFA in Laboratory Casework

The Scientific Equipment and Furniture Association (SEFA) is the leading authority for lab furniture performance standards. If casework is SEFA 8 compliant, it means it has passed intense tests that mimic real-world lab conditions.

These tests measure several critical factors:

  • Load Capacity: This confirms that cabinets, shelves, and work surfaces can safely hold heavy equipment without failing.
  • Finish Performance: The finish is exposed to a list of common lab chemicals to evaluate its resistance to corrosion and degradation.
  • Cabinet Construction: Moving parts like drawers, doors, and hardware are tested for durability to ensure they can withstand constant use.

Specifying SEFA-compliant casework is the most direct way to ensure your furniture meets a high standard for safety, durability, and quality.

Other Key Compliance Considerations

SEFA is important, but other regulations also play a role in creating a safe lab. Well-designed casework helps you meet these requirements. A practical guide to implementing health and safety management systems provides a solid framework for maintaining a secure environment.

Here are a few other key regulations to consider:

  • OSHA Standards: The Occupational Safety and Health Administration has clear rules for workplace safety, including how hazardous materials must be stored. This is why dedicated laboratory safety cabinets for flammable or corrosive chemicals are necessary for compliance.
  • ADA Requirements: The Americans with Disabilities Act ensures labs are accessible to everyone. This influences casework design, from adjustable-height workbenches to ensuring enough clearance between benches for wheelchair access.
  • Fire and Building Codes: Local and national fire codes often affect the types of materials you can use. For example, steel casework is often preferred because it is non-combustible, adding another layer of fire safety.

By planning for these standards from the beginning, you ensure your casework supports your work and creates a secure, compliant facility for your team.

Optimizing Your Laboratory Layout

A well-planned laboratory layout with clean lines, showing efficient use of space and organized casework.

Great laboratory casework is only part of the solution. To create a high-performing workspace, that casework needs to fit into a smart, efficient layout. A good plan can improve productivity, enhance safety, and prepare your lab for future needs.

A well-designed layout does more than fill a room. It creates a functional ecosystem. It considers how people move, where supplies are stored, and how utilities are routed.

Fixed Versus Modular Casework

One of the first major decisions in layout design is choosing between fixed and modular casework. Both provide work surfaces and storage, but their impact on your lab’s future is very different.

Fixed casework is the traditional option. It is permanently installed and secured to the floor or walls. It is known for its stability and is a great choice for labs where processes are well-defined and unlikely to change.

Modular casework is built for adaptability. It consists of freestanding units that can be moved, reconfigured, or added to as your needs change. That flexibility is valuable in fast-paced research environments. If you expect any growth or change, exploring modular lab benches is a smart way to future-proof your space.

The laboratory testing services market is growing quickly. According to The Business Research Company's market report, this growth is driven by new technology and a greater demand for precision. A modular layout gives you the agility to adapt without a costly renovation.

Core Principles of an Efficient Layout

Beyond the fixed or modular choice, a few core principles are essential for good lab design.

  • Follow the Workflow: Arrange workstations to mirror your key processes. A logical sequence minimizes wasted steps and keeps materials moving smoothly.
  • Provide Adequate Space: Ensure there is plenty of clearance between benches and equipment. This is crucial for safe movement and is often required by safety and accessibility codes.
  • Use Smart Storage: Place storage where it is needed most. Frequently used items should be within arm's reach, while bulk supplies can be stored in less central locations.
  • Prioritize Safety: Create clear, unobstructed pathways. Safety equipment like eyewash stations, showers, and fire extinguishers must be easy to see and access.

Decision Scenarios: Which Casework is Right?

Here are five common scenarios to help illustrate how to choose the best casework for different applications.

  1. University Teaching Lab: This lab sees hundreds of students. The casework must handle constant use and minor spills of various chemicals.
    • Best Choice: Painted steel casework with phenolic resin countertops. Steel is durable, easy to clean, and budget-friendly. Phenolic tops offer excellent resistance to chemicals and moisture.
  2. Pharmaceutical R&D Lab: This lab develops new drugs. Projects change quickly and equipment is upgraded often. The space must be sterile and adaptable.
    • Best Choice: Modular stainless steel casework. Stainless steel is non-porous and easy to sanitize, making it ideal for sterile applications. The modular design allows the team to reconfigure the layout as research priorities shift.
  3. Clinical Diagnostics Lab: This hospital lab runs tests 24/7. The work involves biological samples and many reagents. The environment must be hygienic and efficient.
    • Best Choice: Phenolic resin or stainless steel casework with epoxy resin tops. Both casework options resist moisture and bacteria. Epoxy resin countertops create a seamless, durable surface that holds up to harsh disinfectants.
  4. Dry Electronics Lab: This lab assembles and tests sensitive electronic components. There are no wet chemicals, but surfaces must be static-dissipative.
    • Best Choice: Wood or steel casework with ESD laminate countertops. Since chemical resistance is not a concern, affordable wood or steel casework is a good fit. The critical feature here is the specialty ESD (electrostatic dissipative) work surface.
  5. Industrial Quality Control Lab: This lab tests product samples using heavy machinery and moderate chemicals. Durability and load capacity are the top priorities.
    • Best Choice: Fixed painted steel casework with epoxy resin countertops. The fixed steel base provides maximum stability for heavy equipment. Epoxy tops offer a good balance of chemical resistance and durability for this environment.

Integrating Utilities and Planning in 3D

Modern labs rely on a complex network of utilities, including power, data, gas, and water. Integrating these services into your casework is key to a clean and safe workspace. Service spines and overhead carriers keep cords and hoses off the floor, eliminating trip hazards.

Before installation, using 3D models and CAD drawings is a critical final check. These detailed plans allow you to take a virtual tour of the finished lab. This is where you can spot potential problems, such as a cabinet door that cannot open fully. This planning phase, often confirmed with detailed shop drawings, helps you catch expensive mistakes before they happen.

For a deeper dive into technical details, review our complete guide on laboratory casework specifications.

Installation and Long-Term Casework Care

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Proper installation and routine care are critical for safety, compliance, and longevity. A proactive approach protects your investment and keeps your workspace in top condition.

Professional installation is the first step. It ensures every cabinet is level, securely anchored, and stable enough for heavy equipment. It also guarantees that utility connections for gas, water, and power are handled correctly and safely.

Creating a Casework Maintenance Plan

A consistent maintenance routine is the best defense against wear and tear. Different materials require different care, so your plan should be tailored to your lab's equipment.

A solid maintenance plan includes three key actions:

  • Routine Cleaning: Use appropriate, non-abrasive cleaners recommended for your casework material.
  • Regular Inspections: Periodically check for signs of wear, loose hardware, or surface damage.
  • Prompt Spill Management: Clean all spills immediately using the correct procedure to prevent staining or corrosion.

Material-Specific Cleaning and Care Tips

Using the right cleaner is essential for preserving your casework. Always check the manufacturer’s guidelines or your lab's Safety Data Sheets (SDS) before using a chemical on a surface.

  • Painted and Stainless Steel: Mild soap and water is usually sufficient. Wipe down and then dry completely with a soft cloth. Avoid harsh abrasives or cleaners with chlorine. For stainless steel, wipe in the direction of the grain.
  • Phenolic Resin: This material is very tough. A simple wipe-down with a damp cloth and a mild detergent works well. Most lab-grade disinfectants are safe, but it is wise to test a new one on a small area first.
  • Wood Casework: Dust regularly with a soft, dry cloth. For deeper cleaning, use a pH-neutral wood cleaner and wipe away any moisture immediately. Never let spills sit on wood.
  • Countertops (Epoxy/Phenolic): These surfaces are built for harsh environments but are not indestructible. Clean spills as soon as they happen. Use lab-grade cleaners and avoid abrasive scouring pads.

Following these simple care steps will ensure your laboratory casework remains a durable and functional asset.

Frequently Asked Questions About Laboratory Casework

Here are answers to some of the most common questions about planning, timelines, and materials for laboratory casework.

1. What is the typical lead time for ordering laboratory casework?
Generally, you should plan for a lead time of 8 to 14 weeks. This period starts after final drawings are approved and ends when your order arrives. The timeline can change based on the material, design complexity, and the manufacturer's current schedule. Steel casework often has a shorter lead time than custom wood or phenolic resin options.

2. What is the difference between overlay and inset cabinet design?
This choice affects the appearance of your casework. With an overlay design, the cabinet doors and drawers are larger than the opening and rest on top of the cabinet frame. This creates a clean, modern look. With an inset design, the doors and drawers fit perfectly inside the cabinet opening, sitting flush with the frame for a more traditional, built-in look.

3. How do I know what chemical resistance level I need?
The chemicals you use determine the required resistance level. Make a detailed list of every chemical and its concentration. Then, consult the manufacturer’s chemical resistance charts for materials like epoxy or phenolic resin. These charts show how a surface performs against specific agents.

4. Is wood casework suitable for a modern laboratory?
Yes, wood casework can be suitable for the right environment. Modern lab-grade wood is treated with a chemical-resistant finish. It is a good choice for dry labs, tech spaces, or educational facilities where harsh chemical use is minimal. For labs with high moisture or corrosive chemicals, steel or phenolic resin is a better choice.

5. Can I reconfigure modular casework myself?
Modular casework is designed for flexibility, but major changes should be handled by professionals. While you can likely move a small, freestanding cabinet, reconfiguring an entire layout, especially one with utility connections, requires an expert. We recommend contacting the original installer to ensure changes are made safely.

6. How much does laboratory casework cost?
Cost varies widely based on material, configuration, and level of customization. Painted steel and wood are typically the most budget-friendly options. Phenolic resin is a mid-range choice, while stainless steel is a premium material with the highest upfront cost. Always consider the total cost of ownership, as durable materials can save money on maintenance and replacement over time.

7. Are custom sizes available for laboratory casework?
Yes, most manufacturers offer custom sizing to fit the specific dimensions of your lab. Customization allows you to maximize storage and create a layout that fits your unique workflow. Keep in mind that custom orders may have longer lead times and higher costs than standard-sized units.

Conclusion

Choosing the right laboratory casework is a foundational step in creating a safe, efficient, and productive scientific workspace. By carefully considering your lab's applications, workflow, and safety requirements, you can select materials and a layout that will support your work for years to come. From durable steel to sterile stainless steel, there is a solution for every need.

Ready to find the perfect fit for your facility? Take the next step to build a better lab.

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Our laboratory casework solutions are ideal for:

  • Laboratory directors
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  • University science departments
  • Pharma/biotech companies
  • Hospital labs
  • Government research facilities

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