20X PBS (Phosphate Buffered Saline) pH 7.4

Balanced salt solution used in many biomolecular applications. Ultra pure quality makes buffer ideal for use in a variety of cell culture procedures, such as washing and transporting cells or tissue samples, diluting cell for counting and general preparation of reagents. PBS contains no Ca or Mg ions to provide efficient washing of chelators. Sold in 20X concentration to suit a variety of working dilution for any biological need.

Recipe: Sodium Chloride 160g, Potassium Chloride 4g, Sodium Phosphate Dibasic 28.8g, Potassium Phosphate Monobasic 4.8g,
Sterile Filtered: Yes (0.20 μM)
Storage: RT
Shipping: Ground
Shelf Life: 3 Years (from Date of Manufacture)
pH: 7.4