Chemistry, asked by Samya11, 1 year ago

what is used to preserve biological specimen

Answers

Answered by mmoni44
2
a solution of 35-40%of water in methanal(formalin) because it is strong disinfectant and tissue hardner
Answered by komalshukla170
1

The most common fixative is formaldehyde, or a formaldehyde and water solution known as formalin. Some specimens may not be fixed before being submersed in the fluid preserve. The fluid preserve: The preserve is commonly alcohol, either ethanol or isopropyl alcohol.

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