4`A1 二級生物安全柜,紫外殺菌燈
- Size:
- BuiltInOptions:
- Biosafety Cabinet Nominal Sash Opening:
- Power Consumption:
- air Volume:
- The Noise:
- Production status:
- Model number:
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Class II Type A1:
The type A1 cabinets have a minimum inflow velocity of 75ft/min where the contaminated divided just above the work station and mixes with the inflow air.
The mixed air is then drawn through a duct network so that it reaches the back of the cabinet.
After this, air might be either recirculated after passing through the HEPA filters or exhausted out of the cabinet, also through a HEPA filter.
This type of cabinet is not as widely used as it is not safe to work with hazardous chemical substances.