The main differences between ultra-clean workbench and biosafety cabinet are as follows:

1. The biological safety cabinet is to absorb air inside, to prevent the biological pathogens or reagents from spilling out of the safe container pollution laboratory and laboratory personnel, mainly to protect the human body.

2. The ultra-clean bench is to blow the air, not considering the laboratory and laboratory staff, and is the instrument to guarantee the sterile environment of the test bed.

There is a big difference between the two!