Phosphate-Buffered Saline (PBS) is a physiological buffered salt solution for Mammalian Cell Culture, widely used in biology and biochemistry research.


Product features:
1. Phosphate buffered saline (PBS) is a kind of balanced saline solution widely used in biological and biochemical studies, containing 0.01m phosphate and pH 7.2-7.4. 
2. The PBS has been sterilized by using 0.1μm filtration membrane, therefore, it can be used directly.
3. PBS buffer is often used for washing tissue blocks, rinsing cells, preparing other reagents, and as a diluent for cell counting. 
4. This PBS does not contain calcium magnesium ion and phnol red.


Application:
1. Used in cell culture; such as washing cells prior to dissociation, transporting tissue and cell samples, diluting cells for counting. 
2. Used in protein chemistry, such as protein microarray hybridization and washing, Western-Blot, diluting protein samples. 
3. Used in preparing reagents. 
4. Our PBS formulation does not contain calcium and magnesium, divalent ions that stimulate cell aggregation.