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bezimeni [28]
1 year ago
10

this bsl requires the use of a supply line respirator or all work within a sealed totally enclosed glove box.

SAT
1 answer:
seraphim [82]1 year ago
7 0

Bl4  bsl requires the use of a supply line respirator or all work within a sealed totally enclosed glove box.

A set of biocontainment measures called a biosafety level (BSL), also known as a pathogen/protection level, is needed to isolate harmful biological agents in a lab setting. From the lowest biosafety level 1 (BSL-1) to the highest level 4, there are several levels of confinement (BSL-4). The Centers for Disease Control and Prevention (CDC) in the US have established these standards.  The same biosafety levels are established by a directive in the European Union. 

Learn more about Bsl here:

brainly.com/question/13551898

#SPJ4

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