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Laboratory Cabinets: Types & Uses?

 Laboratory cabinets are essential pieces of furniture used in various types of laboratories for storage, organization, and safekeeping of laboratory equipment, chemicals, and other materials. They are typically made of high-quality materials and designed to withstand the harsh environments of a laboratory. There are different types of laboratory cabinets available, each designed for specific uses.



In this blog post, we will discuss different types of laboratory cabinets and their uses.

Types of Laboratory Cabinets:

1.Flammable Storage Cabinets:

Flammable storage cabinets are designed to store flammable liquids and chemicals safely. These cabinets are made of materials that can withstand fire and are designed to prevent the spread of fire from the cabinet to other parts of the laboratory. They typically have a self-closing door, locking mechanism, and ventilation to prevent the buildup of flammable vapors.

2.Acid Storage Cabinets:

Acid storage cabinets are designed to store acids and other corrosive chemicals safely. They are made of materials that can withstand corrosion, and their interiors are coated with an acid-resistant material. They also have a self-closing door, locking mechanism, and ventilation to prevent the buildup of harmful fumes.

3.Base Storage Cabinets:

Base storage cabinets are designed to store bases and other alkaline chemicals safely. They are made of materials that can withstand corrosion and have interiors coated with an alkaline-resistant material. They also have a self-closing door, locking mechanism, and ventilation to prevent the buildup of harmful fumes.

4.Biological Safety Cabinets:

Biological safety cabinets are designed to protect laboratory workers from exposure to infectious agents. They are classified into three types based on the level of protection they provide: Class I, Class II, and Class III. These cabinets are equipped with HEPA filters that remove airborne particles and pathogens, and they have a ventilation system that exhausts the filtered air to the outside.

5.Chemical Storage Cabinets:

Chemical storage cabinets are designed to store various types of chemicals safely. They are made of materials that can withstand corrosion and have interiors coated with a chemical-resistant material. They also have a self-closing door, locking mechanism, and ventilation to prevent the buildup of harmful fumes.

6.Cleanroom Cabinets:

Cleanroom cabinets are designed for use in cleanrooms, where the environment must be kept free of contaminants. They are made of materials that are easy to clean and do not shed particles. These cabinets are equipped with HEPA filters and have a ventilation system that maintains positive pressure inside the cabinet, preventing the entry of contaminants.

7.Fume Hoods:

Fume hoods are designed to protect laboratory workers from exposure to harmful fumes and vapors. They are equipped with a ventilation system that pulls air from the workspace into the hood, where it is filtered and exhausted to the outside. Fume hoods are available in various sizes and configurations, depending on the laboratory's needs.

Uses of Laboratory Cabinets:

1.Storage of Chemicals:

One of the primary uses of laboratory cabinets is the storage of chemicals. Chemical storage cabinets are designed to store various types of chemicals safely, protecting laboratory workers from exposure to harmful fumes and vapors.

2.Storage of Laboratory Equipment:

Laboratory cabinets are also used to store laboratory equipment, such as microscopes, pipettes, and other sensitive instruments. These cabinets are designed to protect the equipment from damage and prevent contamination.

3.Protection of Laboratory Workers:

Laboratory cabinets, such as biological safety cabinets and fume hoods, are designed to protect laboratory workers from exposure to infectious agents, harmful fumes, and vapors.

4.Organization of Laboratory Materials:

Laboratory cabinets are also used for the organization of laboratory materials. Cabinets with drawers and shelves are ideal for storing small items, such as glassware and sample vials, while larger cabinets can be used to store bulky equipment.

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