Appearance:Transparent liquid
Storage:Store at RT,2 years
phosphate buffered solution (PBS) provides a relatively stable ionic environment and pH buffering ability. It is a buffer salt solution often used in biology for molecular cloning and cell culture. With a pH of 7.2-7.4, it is isotonic with human blood. The main components are potassium dihydrogen phosphate, disodium hydrogen phosphate, sodium chloride and potassium chloride.
This product is 1× working liquid, after sterilization treatment, can be used directly. Storage at 4℃ can extend the shelf life of the product, and it is not recommended to store at low temperature for a long time.
Raw material name Concentration
KH2PO4 2mM
Na2HPO4·12H2O 8.0 mM
NaCl 136.0 mM
KCl 2.6 mM
Note:
In the process of using PBS, special attention should be paid to avoid the solution being contaminated by microorganisms. PBS may precipitate at low temperatures. If precipitation is found, please place in a water bath at 37℃ until completely dissolved before use. For your safety and health, please wear a lab coat and disposable gloves.
Note:Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
渗透压多少2023-07-17 12:44:53
Administrator您好,渗透压是270-320mOs/kg
这个可以直接用于细胞培养嘛 还是需要再次高温灭杀2022-09-21 14:00:20
Administrator已经经过除菌处理,可直接使用
这个含钙镁吗2022-08-28 16:29:54
Administrator不含钙镁
这个是无菌的吗?
2022-07-05 13:46:05
Administrator无菌的