灭活小牛血清 - Names and Identifiers
灭活小牛血清 - Physico-chemical Properties
灭活小牛血清 - Introduction
Inactivated calf serum (inactivated bovine serum) is a serum preparation that has been inactivated to remove its potential biological activity while retaining the nutrients in it. The following is a description of its nature, use, preparation and safety information:
1. nature: inactivated calf serum is a brown to orange liquid, conventional containing protein, glucose, inorganic salts and vitamins and other nutrients. The bioactive components contained in it have been completely destroyed and cannot support cell proliferation and growth.
2. use: inactivated calf serum in the field of cell culture has a wide range of applications. It can be used as an important component of the culture medium, providing nutrients and growth factors to meet the needs of cell growth and proliferation. Inactivated calf serum is very useful in some cell culture experiments because it avoids undesirable effects from bioactive components due to the inactivation treatment.
3. preparation method: the preparation method of inactivated calf serum usually includes heat treatment or chemical treatment. The heat treatment method is to inactivate the active ingredients by heating the serum at a certain temperature, usually at 56°C for more than 30 minutes; the chemical treatment method is to inactivate the serum by adding a chemical agent (such as sodium bisulfite). The resulting inactivated calf serum is usually sterilized by filtration to ensure its sterility.
4. safety information: inactivated calf serum is from animal products, in the use of the need to comply with certain safety procedures. It does not contain active pathogens as it is already inactivated. However, as there may be some variability in inactivated calf serum, it is recommended that appropriate biosafety practices be carried out in the laboratory to ensure proper personal protection and laboratory hygiene control. In addition, any remaining products and waste need to be properly treated and disposed of in accordance with the regulatory requirements of the region.
Last Update：2024-04-09 21:04:16