Question

why we use formalin ​

Answer 1

Answer:

Explanation:

The fixative 10% buffered formalin is commonly used to preserve tissues for routine histology in many labs. The formaldehyde has a greater chance for oxidation in this concentration of tissue fixative and eventually the solution will start to drop in pH, in spite of the buffer.

Answer 2

Formalin use.

Explaination.

They are used to preserve the dead bodies of animal species in the laboratory.

In Laboratory,their bodies are used for study of animals and their parts.