VWR® UltraPure, Phosphate buffered saline (PBS), powdered

Supplier: VWR Chemicals

0780-10LEA 4744 INR
0780-10L 0780-2PK 0780-50L
VWR® UltraPure, Phosphate buffered saline (PBS), powdered
Buffers Cell Culture Buffers

PBS, Ultra Pure Grade is a powdered, magnesium- and calcium-free formulation of PBS suitable for cell culture and for use in flow cytometry applications.


  • Unsurpassed quality ideal for cell culture applications
  • Suitable for flow cytometry applications
  • Convenient powdered format is also available in single-use packs
  • Does not contain magnesium or calcium
  • May be sterilised by filtration


pH at 25 °C, 1X PBS: 7,3 to 7,5
Conductivity at 25 °C, 1X PBS: 13500 to 17000 umhos


Preparation of PBS 1X
Dissolve 9,88 g of PBS powder in 1 litre of water to prepare a 1X PBS solution containing 137 mM sodium chloride, 2,7 mM potassium chloride and 9,8 mM phosphate buffer.

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