No. The red liquid in the virus sampling tube is called virus preservation solution. At present, the most commonly used virus sampling tube is mainly inactivated type, which is suitable for the collection, storage and transportation of common virus samples such as new coronavirus, influenza virus, chiropod virus and so on. , to facilitate subsequent experiments such as nucleic acid extraction or purification. The main components of the inactivated virus preservation solution are guanidinium salts, bisimidazolidine, phenol red, buffer, etc. They mainly play a role in sterilization and bacteriostasis, destroying virus viability and infectivity. , so the red liquid in the nucleic acid sampling tube cannot be poured on the tree. Nucleic acid is a kind of genetic material and is an essential material for living things, also known as DNA and RNA. Nucleic acid testing can be used to determine whether you are infected with a certain disease.