Class II Biological Safety Cabinet A2 Biological Safety Cabinet for Chemical Industry

Product Description

What is bio safety cabinets?

Bio safety cabinets, also known as biological safety cabinets (BSCs), are specialized laboratory equipment
designed to provide a sterile and controlled environment for working with hazardous biological materials.
They help protect the user, the environment, and the samples being handled from potential biohazards such
as infectious microorganisms, recombinant DNA, or other toxic biological agents.

There are three main classes of bio safety cabinets:

Class I: These cabinets provide product protection only, meaning they primarily safeguard the material
inside the cabinet from environmental contamination. They do not offer significant protection to the user
or the surrounding environment.

Class II: The most commonly used type, which comes in two subclasses:

Class II, Type A: Provide personnel, environmental, and product protection by drawing air through a HEPA
filter before it is exhausted or recirculated.
Class II, Type B: Offer enhanced protection over Type A, often including more air exchanges per minute,
and may include a built-in exhaust system to outside atmosphere.
Class III: Also known as glove boxes, these cabinets provide maximum protection by enclosing the workspace
completely. Air is filtered both when entering and leaving the cabinet, providing complete protection for the
operator and the environment. They are typically used for handling highly infectious agents that require the
highest level of containment

Model   specifications			BSC-1000IIA2
Cleanliness			Class 100@≥0.5μm (US Federal 209E)
Number of colonies			≤0.5pcs/dish·hour (Φ90mm culture plate)
Average wind speed	Inside the door		0.38±0.025m/s
	Middle of work area		0.26±0.025m/s
	Inside the work area		0.27±0.025m/s
Front suction wind speed			0.55m±0.025m/s(30% air exhaust)
Noise			≤65dB(A)
Vibration half peak			≤3μm
Power			AC 220V/50Hz
Power consumption			600W
Weight			200KG
Work area size		W1×D1×H1	840*700*600
External size		W×D×H	1000*800*2100
HEPA filter size and quantity			780*520*50*1
Specification and quantity of fluorescent lamp/ultraviolet lamp			8W*2/20W*1