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What else can I help you with?
How do you avoid cross-contamination?
use a linear workflow
Why are you advised to work as closely as possible to the flame?
to avoid contamination
What is the purpose of a weight paper when using a scale?
To avoid contamination of the instrument.
Why do we need different toothpicks to mix the blood and serum on slides 1 and 2?
Two toothpicks are used to avoid cross contamination.
How do you avoid contamination of reagents during experiments?
The best way to avoid contamination of samples in experiments is to limit contact with anything not necessary in the experiment. Specialized equipment may also help with this regard, such as the use of glass to avoid unwanted chemical reactions.
Why to if you spill a substance or break any lab equipment notify your teacher immediately?
The motivations are: to avoid contamination, to avoid accidents, to avoid damages.
Why we have to Hold the test tube caps in the hand?
to avoid bench contamination answer by cowboy
What is the important of waste garbage segregation?
We can avoid contamination and dangerous substances mixing.
Why is pH electrode cleansed after each use?
To avoid contamination in other experiments.
What is the important waste garbage segregation?
We can avoid contamination and dangerous substances mixing.
What is used of tong?
Manipulation of hot crucibles to avoid burns and contamination of the crucible.
Why do you check the bacterial contamination in drinking water?
The purpose is to avoid consumers infection.
