top of page



Model Number IB70165


  • Buffer containing Sodium phosphate, Sodium chloride, Potassium phosphate, and Potassium chloride
  • Ultra-Pure Grade
  • Sterile filtered using 0.2um filter.
  • Autoclaved at 121 C. for greater than 20 minutes

Phosphate Buffered Saline (PBS) solution is a balanced salt solution that is used for a variety of cell culture applications, such as washing cells, transporting cells or tissues, diluting cells for counting, and preparing reagents. IBI 10X PBS is Free of Magnesium, Calcium, Phenol Red, or Sodium Pyruvate.

IBI 10X PBS is sterile filtered by way of 0.2um filtration and autoclaved at 121 C for more than 20 minutes. The sterile PBS is then aseptically dispensed into a sterile 1 liter bottle to ensure our customers receive a high quality product every time. Every Lot is tested for sterility and indicated on the CofA.

Available in both 1 liter and 4 liter size (IB70166) with spigot.


Physical Specifications
pH (1X Solution @ 25°C):7.3 – 7.5
pH (10X solution @ 25°C):6.7 – 6.9
Conductivity (10%, Water) @ 25ºC:14000 – 17800 μmhos

IB70165 - Specification Sheet



CofA IB70165 - Lot#16G2003


CofA IB70165 - Lot#0715M10721


CofA IB70165 - Lot#0814M09098


CofA IB70165 - Lot#0314M08272


IB70165 - SDS


Recommended Use
IBI’s 10 X PBS Solution is ideal for use in sample preparation and as a wash buffer in general immunoassay applications, as well as tissue and cell culture procedures. 10 X PBS solution is a modified Dulbecco buffer that does not contain calcium or magnesium.



    bottom of page