Importance of Biosafety Cabinets Class 2

Biosafety Cabinets are manufactured for various uses, mainly to conduct experiments and clinical research by offering a safe and tidy environment for these experiments. The detoxification or excretion of the harmful particles is a must for the safety of the surroundings, sample being used and mainly the user.

2 Types of Biosafety Cabinets:

Basically there are 2 times of Biosafety Cabinets:

● Biosafety Cabinets Class I

● Biosafety Cabinets Class II


Why Class II Biosafety Cabinets Are better?

When it comes to usage the Biosafety Cabinets Class II are far superior than Biosafety Cabinets Class I, for a simple reason that, Class I Biosafety Cabinets doesn't provide protection to the sample or material used during the experiment. But on the other hand, Biosafety Cabinets Class II provides overall safety and protection to environment, user and materials as well.

Uses and Functions of Biosafety Cabinets Class II:

● Biosafety cabinets are basically used to work on infectious microorganisms and pathogens etc in a safe manner.

● The exhaust air released in these cabinets is strainers air, which as a result makes the harmful bacteria and viruses removed from the air.

● They are used for planting microbiological things and robotic learning in the chamber.

● Vented Biosafety Cabinets; tuberculosis, tuberculosis.

● They can be used in drug making methods.


Places Where These Cabinets are used:

● Hospitals and medical sector

● Laboratories

● Pharmaceutical field

● Food related industries

● Environment related industries

● Industries that work in Chemical field

● Petrochemical Industry

● Veterinary drugs or medicines etc

● Industries that make agriculture related stuff

● Medical Faculties and also used in various other industries.


Here are some primary specifications of These Cabinets:

Biosafety cabinet that can be utilized in laboratories that need levels 1, 2, or 3 of biosecurity.

● Air inlet and outlet air at both inlets of inlet air are sucked in to ensure personnel and

provide protection to the product.

● 70% of HEPA filtered air is sucked into the room where the work Is being done and 30%

of air is released from the flow.


HEPA filter to provide protection to the laboratory surroundings

Fans that make fewer noises: Two blowers are there which make very less noise, while offering an airflow model to make sure quiet flow surroundings.

Easy to observe the experiment being conducted: Glass walls are provided on both sides for a better view and observation for users when the experiment is being conducted.

UV sterilization for protection of the operator: While opening or closing the door, the UV rays get turned off by themselves to prevent direct contact of UV rays to operators.

Filter that can change either side: The filter can be done on any side of the cabinet; it will depend on the area where the cabinet is located.


Bio-safety Cabinet Technical Specifications:

● Cabinet construction: SS 304 / MS powder

● Coated tidy class: ISO class 3

● Functioning Temperature: 5 – 60 degrees Celsius

● Functioning relative humidity: 30-95% Relative Humidity

● Atmospheric pressure: 120 Pascal’s

● Illumination range: >900 Lux

● Sound pressure: <65 decibel

● Air supply filter: You can wash Pre-Filters very easily.

● Differential pressure Indicating a range: 0-500 in Manometer

● Differential pressure indicating the accuracy: + 1%

● Power needed: 500 watts

Read more about Electromagnetic sieve shaker and Test Sieves  by Laboteck scientific manufacturer of scientific equipment.

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