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+  - /external/cards/lab-equipment:Laminar Flow - Fume Hood - Biosafety Cabinet: what are the differences and when to use them?
+---
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 # Laminar Flow - Fume Hood - Biosafety Cabinet: what are the differences and when to use them?
 
 At LCSB, you can find different types of hoods. In order to work in a clean and safe environment, it is important to know what are the differences between the different hoods and when to use them. To help you to identify the different hoods, each of them has a sticker reminding the protection it offers.