Feb. 16, 2022
To keep pets healthy, they need to be vaccinated on a regular basis. The pet vaccine bottle is a special container for storing vaccines, so what material is it generally made of?
According to the different preparation processes of pet vaccines, it can be divided into inactivated vaccines and attenuated live vaccines. Inactivated vaccines are mainly made by culturing the virus on the cell matrix, and then using physical or chemical methods to kill the infectious virus but keep it at the same time. The integrity of its antigen particles makes it lose its pathogenicity and retain its antigenicity. It has the characteristics of safety, no anti-ancestry, and no return to strength. It is relatively common in pets, and it is easier to be made into multiple vaccines to prevent multiple infectious diseases.
In terms of packaging material, inactivated pet vaccine bottles are mainly made of polyethylene or polypropylene. Both materials have good corrosion resistance and can withstand the corrosion of most acid and alkali solvents at room temperature. , and light weight, not fragile, easy to transport, is also a common raw material for veterinary plastic bottle packaging. The difference is that the transparency of polypropylene raw materials is higher than that of polyethylene, and it has good high temperature resistance, while the toughness of polyethylene is better than that of polypropylene.
In general, polypropylene and polyethylene are common raw materials for pet vaccine bottles, and pharmaceutical companies can choose appropriate raw materials according to their own product needs.