Excited about starting a laboratory in your institution and starting experiments right away? Hold your horses! You need something to place your experiments on first ‒ simple tables and desks won’t cut. Read our lab furniture buying guide to find out how to set up the basics of your laboratory.

Laboratory furniture are what form the backbone of your lab, be it a high-tech research institute or a simple school lab. All the experiments and procedures you do in your lab will need a solid, reliable base to sit on top of. And that is why buying proper lab furniture with care is very important.

Types of Lab Furniture

Generally, most school and college laboratories will need the following 4 types of furniture:

• Workbenches
• Storage
• Seating Arrangement
• Accessories

There will be a number of all of those (mostly workbenches) placed strategically around your laboratory space. Let us cover how you would need to figure it out.

Making the Big Decisions

1. Type of Lab

Let’s not forget the first thing ‒ the type of laboratory you need in that given space. The purpose of the laboratory will determine its lab furniture setup, and they may vary radically. There are 3 generalized categories of laboratory furniture setups depending upon the subject: 

• Physics
• Chemistry
• Biology

There are, of course, other lab types like robotics, math, and geography labs. We will cover them later. Once we are fixated on the type of laboratory setups we need, we can proceed forward to the next point.

2. Wet and Dry

This will pretty much go along with the type of laboratory, but for your own reasons you may want to incorporate both into the same given space. 

A wet lab requires working with liquids and equipment that require washing. Generally, this would be required in case of chemistry and biology labs. This requires specialized wet lab furniture that provides easy access to tap water wash areas.

A dry lab does not require working with liquids or equipment washing. This covers physics, maths, robotics, geography labs etc. The laboratory furniture in these setups tends to be simpler and consists of more flat surfaces.

3. Room Dimensions

This goes without saying, but of course the size and shape of your room will heavily determine what lab furniture you can fit inside it. Also, what types of furniture may go into the room will be decided by the shape of it. For example, a room of a more square-ish shape will depend more upon island-type furniture, but a long narrow room should have more wall-facing furniture.

When Labkafe’s team starts the process of setting up a laboratory in an institution, our team sharply measures the dimensions of the room and notes its shape. We design the furniture as befits the room and we show the customer the design for approval. Every possible furniture you need in the room goes into this preliminary design like workbenches, tables, stools, storage cabinets etc.

4. Student Capacity

You need the best utilization of space in your laboratory and so your lab furniture setup should be optimized to accommodate as many students as possible in the given space without causing congestion. There should be clear ways for traffic in the lab around the furniture and other equipment. Also, there should be space for the teacher or lab instructor and any assistants.

You should target to manage your laboratory crowd efficiently. Too few students will be a wastage of resources, and too many students will make it impossible to reach everyone. For schools, 30-40 students in a room are considered optimum. A lab workbench from labkafe would generally cater to 3-4 students each side.

5. Product Quality

You need to be sure that you are getting your money’s worth when you are buying anything, right? Buying lab furniture is no different. There are ways to check the quality of every type of furniture you order ‒ we will go into the details shortly. 

Being sure of quality automatically can be in effect in some cases. For example, if you are buying your lab equipment and furniture from a reputed brand like Labkafe, you won’t have to ask twice. Also, if you are buying from an authority portal like the Government e-Marketplace (GeM) , then you can be sure about the quality through manual processing as well. To know how to be assured about the quality of products on GeM, please consult Labkafe’s GeM Handbook .   

6. Plumbing & Electrical

Most lab furniture will have some sort of utility connection to it ‒ electric, water, LPG, hydrogen, helium, etc. Labkafe furniture will come with all the connectors you need on the furniture ‒ but you need to connect them to your supplies. 

Labkafe’s installation engineers will be glad to help you figure out how to route lines through and around the furniture. Obviously, you cannot just leave them on the floor ‒ exposed utility lines are a serious hazard. Imagine a kid accidentally splitting open a power line!

Get our lab furniture catalog here! 

Lab Furniture Product Quality

Each type of product has their own quality checks. You need to be sure that you are getting everything you ordered and needed in any given furniture. For this, you should be acquainted with each type of product most laboratories need. Since they are the most common lab furniture, we will start with lab tables or workbenches.

Lab Workbenches

A lab workbench is a complex table or bench on which various experiments and procedures are performed. They need to be fairly strong and impervious to most types of corrosive and other damages you can expect in a laboratory environment.

Labkafe provides two kinds of lab tables or workbenches ‒ island and wall-facing. The island type of lab workbench sits alone in the room away from walls, while the wall-facing ones stand flush to walls. Both types have spacing around them for utility connections.

Note: you can set up island type of workbenches in rows against a wall with one short side flush to the wall. This can be effective in utilizing space in a rather narrow room.

The island-type workbenches we provide are 8 feet long and 5 feet wide. Their wall-facing counterparts are the same in length but are half in width. 

Body Material & Finish

The bodies of lab workbenches are generally made of two types of materials:

MDF (Medium Density Fibreboard) ‒ This is generally used in most interior decoration work in making modular furniture. They come quite cheap, but their usefulness ends about there. MDF is not as strong as CRCA, and it can catch fire or get corroded pretty easily. What’s more, they cannot be powder-coated.  

CRCA (Cold Rolled & Close Annealed) ‒ this is the best quality of material you can utilize in making any kind of furniture when you are not worried about moving them around. Labkafe uses 1mm (18-20 gauge) CRCA plates to manufacture our lab tables, which is much stronger than normal steel of that thickness. Using this is recommended.  

Before you ask, yes, the finishing on the body matters. The color you will see on our lab furniture is not simple paint. We provide a specialized powder coating (about 60-70 microns thick), that protects the body of the lab workbenches from the corrosive nature of air in a laboratory. This powder can be colored, but due to the nature of it, only a few selected colors are available. You can generally choose from white, navy blue, maroon, lime green, and orange.

Table Top

The top of the table is where all the action happens. So, we recommend making the tabletop of simple black granite. It is by far the most inert but very strong material naturally available. We make it even more impervious to deterioration by polishing the lab table top surface with a chemical-resistant coating.

There should be some utility on top of the table embedded in it, as follows:

• Sink ‒ wet labs need one sink for every 4-5 users, and so it is embedded in the top table. The sink should be made of polypropylene so that it doesn’t react to acids and other substances. It should also have a three-way or single faucet (brass with the same powder coating as above), with a grooved narrow mouth to easily attach pipes.
• Reagent Rack ‒ Useful in chemistry and biology laboratories, the reagent rack is used to hold various glassware in them. It should be made from the same material as the body of the workbench.
• Electrical Raceway ‒ Mostly useful in physics and robotics labs, they are basically raised power outlets. You can always specify how many and of what type you require.

As always, Labkafe provides only the most durable fittings from top reputed brands as table top fittings. Regardless of workbench type or position (island or wall-facing), we can incorporate any fittings you need on top of the tables.

Under Storage

Most of the equipment and apparatus you work with, and some heavy bottles, etc. are best stored right under the workbench where you work. So, under-storage in lab tables is very important and we’re discussing them here instead of in the Storage section. 

Labkafe workbenches come with three types of understorages:

• 3D ‒ three drawers vertically stacked. Handy for storing small and light equipment, or paperwork.
• 1D2S ‒ one wide drawer on top of a cabinet with two shutters. The cabinet will have one adjustable/removable shelf.
• 2S ‒ One tall cabinet with two shutters. It will have one or two adjustable/removable shelves.

Under the sink, there can be a dwarfed 2S type of cabinet with an optional shelf.

The above is a description of storage for each workspace in each table. Since there can be 3 to 4 workspaces (for 3-4 students) in each table, you can mix and match the storage configuration you want. For example, you can make all four spaces have 2S cabinets, or you can have the two side spaces have 1D2S types of storage and keep the center two spaces empty (with just a footbar).

Fume Hoods

A Fume Hood is a special kind of protective lab workbench for a single person. It is basically a large hollow box mounted on top of a lab table. The front of the box is open and is protected by a glass pane shutter that you can pull up and down (the glass is toughened and shatterproof). The box has exhaust vents to suck out the air inside it to filters mounted away, and has all sorts of utility connections (LPG, electricity, various gases etc).

This type of workbench is used to perform dangerous experiments that can cause explosions, splashes, or dangerous gases. It is an expensive piece of equipment and schools rarely need it, but university labs will generally have one or two. If you need one, make sure to consider placing it first in the most convenient location, and then planning other furniture around it.

Storage Solutions

For most laboratories, there are two options to have storage solutions ‒ overhead cabinets and tall almirahs. From Labkafe, you have the following type of products serving these purposes.

Full-Height Cabinets

They are 6 feet tall and 3 feet wide, standing against walls and holding most of your equipment and apparatus. One-and-a half feet deep, they can have 3 shelves creating four compartments to give you huge space to store all your goodies. They can have solid shutters, glass shutters ‒ or even a hybrid of them. 

Overhead Cabinets

Though smaller in size, their convenience makes them almost indispensable in laboratories. Overhead cabinets are placed ‒ you guessed it ‒ over the lab tables on the walls, for easy access to equipment and glassware and supplies. With a depth of 1’4”, they are generally 2 feet wide and the same tall. They’re great for storing small and light goods ‒ but don’t put heavy stuff in them.

Chemical Cabinets

These specialized cabinets are more or less as big as the Full-Height Cabinets, but with a specialty to them. First of all their insides are coated specially so that chemical substances do not harm them. Secondly, they have in-built exhaust fans that suck out fumes and gases out of the cabinet. Chemical cabinets are mandatory in laboratories where you will have to store large amounts of harmful substances.

Slotted Angle Racks

They are your basic all-purpose sturdy metal shelves, holding all kinds of rough and heavy stuff. With a dimension of 3’×1’6”×6’, they are good for storing everything from books to big files to heavy glass apparatus and even tools. 

Filing Cabinets

Laboratories aren’t all fun experiments ‒ they tend to have a fair amount of paperwork as well, don’t they? What better way to store all your big, important files efficiently than a proper filing cabinet. They are sturdy and large enough to hold various paperwork in a categorized manner.

Accessories and Others

Other types of furniture that your laboratory may need are:

• Eyewash faucets ‒ they are very handy if something has gotten into your eyes.
• Peg Board ‒ this is great for drying out small lab glassware.
• Emergency shower ‒ if a student gets splashed by some harmful substance.
• Fume spot extractor ‒ a maneuverable funnel sucking harmful gases off a spot.
• Anti-vibration Table ‒ used to do extremely delicate measurements or experiments.
• Teacher’s Table ‒ the lab instructor should have a desk, no?
• Demo Table ‒ a small, one-man lab workbench used for demonstrations before the class.
• Prep Table ‒ a simple table for use by the lab assistant.
• Robotics Workbench ‒ a lab table with a movable under-storage and raised edges so that small machine parts don’t roll off the side.
• Display Table ‒ a glass-covered light table for displaying specimens in the geography or biology labs. Generally placed under good lighting.
• Math Lab Table ‒ a hexagonal table standing on a central pedestal with small drawers on every edge.
• Lab stools ‒ to rest those little bottoms while the young scientists perform exciting experiments.

Points to Consider While Buying Lab Furniture

Flexibility

Your lab furniture vendor should be capable of fitting every shape and size of the available space. So, the furniture needs to be very customizable to fit every niche and corner of the room. Labkafe provides fully-customizable and configurable laboratory furniture that fits all types of rooms.

Quality

Determine whether the type of material you expect will stand up to the regular usage of your laboratory environment or not. There are conventional solutions, and then there are specialized solutions. Ask which will fit your needs most profitably, and look into the future as well.

Ergonomics

Being comfortable is important when you are supposed to pay attention to what’s happening in front of you. Choose the lab stools and chairs carefully, and judge the heights of the workbenches to make sure they suit the largest crowd.

Maintenance

Let’s face reality ‒ your shiny new laboratory won’t remain new for long. The nature of work in laboratories is harmful to furniture and equipment materials in general, and young students don’t make their survival any easier. You need to plan ahead in terms of years while buying lab furniture. Identify key components that you will need to repair or replace.

Budget

Last but not the least, you cannot ignore the money! We all would naturally want the topmost quality for low prices, but one has to reach a compromise length at one point. Make sure that you do not compromise too much on quality to save much, or else you may face disasters in your laboratory. Labkafe provides the best quality lab furniture for the lowest prices in the industry.

The Bottom Line

Outfitting your institution’s laboratory is not a small matter. A lot of consideration must go into buying laboratory furniture. Our representatives can help you a lot in this difficult task ‒ you can just order and rest easy. Labkafe can help you in every step of the way ‒ from placing the order to installing it, getting the right lab furniture HSN codes, etc.   

Get our lab furniture catalog here!

Labkafe is India’s finest lab furniture manufacturer and we have quality lab furniture for sale. We also provide best in business warranty and the most understanding aftersales care. And about trust ‒ well, our impressive portfolio speaks for itself! Surely, over a thousand institutes (over a hundred government agencies among them) can’t be wrong. Contact 91471 63562 today!

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A fume hood also called  “fume cupboard” or “fume closet” is a type of local ventilation that is made to control exposure to hazardous or toxic fumes, vapors, or dust.

There are two main types of Fume Hood, Ducted Fume hood, and Recirculating one which is the ductless Fume hood. 

The working principle of fume hood is the same for both the types of fume hood: Air is drawn in from the front which is the open side of the cabinet, either expelled outside the building or made safe through filtration and fed back into the room. So that users can be protected from hazardous fume & gases expelled during any experiment. Secondary functions of Fume Hood may include explosion protection, spill containment, and other necessary lab safety features. 

These are generally installed along the walls and are often fitted with infills above, to cover up the exhaust duct pipes. Because of their recessed shape, they are generally poorly lighted by the general room lighting, so many have internal lights with vapor-proof covers. The front is a sash window, usually in glass, able to move up and down on a counterbalance mechanism. On educational versions, the sides and sometimes the back of the unit is also glass, so that several pupils can look into a fume hood at once.

A general picture of Fume Hood may be as follows:

Now coming to the Fume Hoods, the two types are as follows:

1. Ducted Fume Hoods: Industrial processes use mostly these Fume Hoods. A large variety exists. In most designs, conditioned (i.e. heated or cooled) air is drawn from the lab space into the fume hood and then dispersed via ducts into the outside atmosphere.

The fume hood is only one part of the lab ventilation system. Because the recirculation of lab air to the rest of the facility is not permitted, air handling units serving the non-laboratory areas are kept segregated from the laboratory units.

2. Ductless Fume Hoods: These generally have a fan mounted on the top (soffit) of the hood, or beneath the worktop. Air is sucked through the front opening of the hood and through a filter, before passing through the fan and being fed back into the workplace. With a ductless fume hood, it is essential that the filter medium be able to remove the particular hazardous or noxious material being used.

A benefit of ductless fume hoods is that they are mobile, easy to install since they require no ductwork, and can be plugged into a 110 volt or 220-volt outlet.

In a survey (Ref 1.)of 247 lab professionals conducted in 2010, Lab Manager Magazine found that approximately 22% of fume hoods are ductless fume hoods. 

Do’s & Don’ts of using fume hood safely in a lab: 

Do’s of Using Fume Hood safely in a Lab

1. Do all work involving hazardous or volatile materials are inside a fume hood.
2. Check that the fume-hood is operating correctly before you start work. To check the airflow, use a strip of paper, tissue, or ribbon can be taped to the fume-hood sash.
3. Avoid cross drafts and disruptive air currents in front of the fume hood. Ensure that windows and doors near the fume-hoods are CLOSED.
4. Always keep work at least 15cm in from the opening of the fume hood.
5. Use the sash as a safety shield when boiling materials or conducting an experiment with reactive chemicals.
6. Always keep sash as low as possible. As the sash is lifted, flow is increased so that the face velocity of air over a given cross-section of the sash opening is constant. In summer especially, this will mean that hotter make up air is drawn into the lab.
7. When the fume hood is not in use, ensure that all materials are in sealed containers.
8. Connect all electrical devices outside of the hood to avoid sparks which may ignite a flammable or explosive chemical.
9. Prepare a plan of action in case of an emergency, such as a power failure, especially when using extremely hazardous chemicals or acids.

Don’ts of using fume hood safely in a  Lab

1. DO NOT place your face or head inside the hood. Keep hands out as much as possible.
2. DO NOT use a fume hood as a storage area, they should contain only working volumes of• DO NOT use fume hoods to vent or dispose of hazardous materials through air dilution.
3. DO NOT overcrowd or clutter the fume hood. Overcrowding creates vortices and dead spots. Vortices may cause hazardous material to flow back out of the fume hood causing exposure; dead spots may allow ignitable concentrations of flammable and combustible materials to accumulate; Large bulky equipment used in the hood will cause eddies.
4. DO NOT place equipment in the hood that stops the sash from closing. A safer local exhaust ventilation method may exist and should be pursued.
5. DO NOT modify fume hood or erect shelves in a fume hood for chemical or equipment storage.
6. DO NOT place power boards, or other spark-producing sources inside the hood.

How does a fume-hood work?

Fume-hoods draw air out of the rooms they are installed in. There needs to be an adequate volume of air available or the fume-hood will not be able to draw a sufficient volume of air to function properly. Where the room is small or there are a large number of fume-hoods an additional supply of air, other than the normal room ventilation, may be required. This additional air is known as the make-up air. If the make-up air supply is not adequate or the make-up air is switched off then the fume-hoods may not be able to achieve the required face velocity. This can cause fumes to escape into the laboratory. There are special fume hoods for perchloric acid and radioisotopes. Ensure that the appropriate hood is used for each specific reaction or process involving specific chemicals.

Hope this article helps while working with the Fume Hood. Happy Experimenting!

You may also check out our blog on COMMON SCHOOL SCIENCE LABORATORY EQUIPMENT AND THEIR USES

Reference: 

1. https://www.labmanager.com/?articles.view/articleNo/3857/article/Shopping-for-a-Fume-Hood–See-the-Survey-Results

Labkafe: Lab Equipment and lab Furniture Manufacturer

We are a School laboratory furniture and Lab equipment manufacturer and supplier. 

In laboratory furniture including Fume Hood, Lab Benches, Storage cabinets & Lab Pipeline connections, we first design the entire laboratory room keeping in mind the requirements and budget. Also, we take care of the complete designing and installation of laboratory furniture. 

In the lab equipment section, we have a wide range of glassware, chemicals, equipment, and other lab accessories. Most of them are available for order online on our website but some of them can be procured on demand.

If you have need:-

• laboratory equipment or lab furniture requirements for school
• composite lab equipment list for school
• Physics lab equipment list for school
• Chemistry lab equipment list for
• Biology lab equipment list for school
• Pharmacy lab equipment

do drop a message through chat or mail us at sales@labkafe.com or call +919147163562 and we’ll get in touch with you.

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