Answer :
The description included refers to safety measurements when using microbiological transfer loops in the laboratory.
What are microbiological transfer loops?
These are simple tools used to pick up small samples of microorganisms, which is often used to transfer the microorganisms.
How to use trasnfer loops?
Transfer loops can easily contaminate; due to this, it is essential to flame loops. This should be done either by:
- Using a micro-incinerator.
- Holding the loop very close to a flame without inserting it.
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