formalins

formalin is commonly used as a preservative in laboratories.

many biological specimens are stored in formalins for research purposes.

formalin solutions need to be handled with care due to their toxicity.

using formalins can help in preserving tissue samples for analysis.

formalin is often used in the preparation of histological slides.

safety protocols must be followed when working with formalins.

formalin can cause irritation to the skin and eyes.

it's important to label containers with formalins clearly.

formalin has been used in various industries for decades.

researchers must dispose of formalins according to regulations.