Copyright ® 2012 Crea Laboratory Technologies Pty Ltd

Class I Biological Safety Cabinet

 

The Class I Biological Safety Cabinet is a negative-pressure, ventilated cabinet usually operated with an open front and a minimum face velocity at the work opening of at least 75 linear feet per minute (lfpm). All of the air from the cabinet is sent through a HEPA filter, either into the laboratory or to the outside.

Class II Biological Safety Cabinet

 

NSF Certified Biological Safety Cabinet:11228 BBC 86

 

Features:

 

1.  VFD Display

Compared with LED, LCD, it shall demonstrate various colors with high bright, even in the evening. It shall work no less than 30,000 hours continually

2.  Negative pressure plenum surrounds contaminated positive pressure plenum; no fabric bags are used

3.  One-piece removable worksurface easy to clean

4.  Frameless sash, easy to clean

5.  Filter, Blower and Fluorescent lamp working time check

 

Air Pattern and Protected Area:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Certified Biological Safety Cabinet:

Class III Biological Safety Cabinet

 

1. Complete sealed

Front window is sealed, and with pairs of gloves connecting to the operation area, product is transferred by the delivery window. And there is no out-connected valve.

 

2.100% exhaust

100% air exhaust, no air recirculation, and air is exhausted by three ULPA filters and to the room directly. If the air needs to be exhausted to outdoors, another out connected duct need to be ordered, and extra duct and motor are required.

 

3. Complete negative pressure

The two motors design makes interior of cabinet is complete negative pressure, and can reach -274pa, triple layers filter film, ensures operation's security, neither substance nor polluted air will leak out.

 

According to the performance criteria:

1US Standard ANSI/NSF49: 2002

2European Standard EN12469: 2000

3Chinese Standard YY0569-2005

 

Certificates:

ISO9001, ISO14001, ISO13485