What are the commonly used equipment for cell culture?

What is the effect of adding double antibodies to cell culture

The main functions of the preparation area are cleaning, disinfection and preparation; The preparation area is mainly used for the preparation of culture media and reagents; The storage area is used for cell bank and goods storage; The sterile area is the place where the laboratory personnel change clothes, buffer and cultivate. The process of cell culture can be divided into four parts according to their functions: cell culture, storage, preparation and sterilization.

A cell culture tube is a test tube for culturing cells. It can be divided into disposable culture tubes and reusable tubes, but most of them are disposable. According to the material classification, there are mainly polyethylene, polypropylene, polystyrene and so on. Polyethylene and polypropylene tubes have good chemical resistance and high mechanical strength, which are suitable for serological research of low protein adsorption; Polystyrene is suitable for a wide range of applications.

According to their different physical states, culture media can be divided into four categories: liquid, fluid, semi-solid and solid. The physical state of culture media depends on whether coagulant is added to the culture media or the amount of coagulant added.

Due to the wide variety of microorganisms, the demands for nutrients are different, and the required culture media are complex and diverse. According to incomplete statistics, there are about 1700 kinds of commonly used culture media at present. Moreover, with the development of biological science, the types of culture media are constantly increasing. At present, the classification method of culture medium is not unified, and it is usually distinguished according to the composition, physical state and use of culture medium.