What Preparations Are Required Before Animal Specimens Can Be Processed?

Preparation of animal specimens is also very important when processing, and we tell us what we have to do with the preparation before making animal specimens.

First of all is to organize the specimen: collected specimens to be sorted, first put in a larger container with clean water, and then choose a strong life force, typical form, intact, appropriate size left behind, discarded other debris.

Anatomy specimens restore the animal's natural state: move aquatic species into containers of fresh, ordinary water or seawater for an hour to restore the animal to its natural state of life. Anesthesia: Animals that are prone to contraction need to be anaesthetized before they are killed.

Commonly used, chloroform, 50% alcohol, magnesium sulfate and so on. After an animal is anaesthetized for a certain amount of time (not too long), it is quickly killed with appropriate agents to maintain its normal appearance and the integrity of its internal organs. Killing drugs are commonly used 5-10% formarin, 80-95% alcohol, non-water alcohol and so on.