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Phosphate-Buffered Saline (PBS), Corning®


21-040-CM 21-040-CV 21-040-CMX12
Phosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate

  • Low endotoxin - 0.25EU/mL
  • Mycoplasma tested
  • Liquid media products are formulated with cell culture grade WFI water
  • Manufactured in a cGMP environment

PBS helps to maintain a constant pH and is isotonic and non-toxic to cells.



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Description Size Storage Temperature Supplier No. Catalog Number Unit List Price Quantity
Phosphate-Buffered Saline, 1X Without Calcium and Magnesium 6 x 1 L 2 °C to 30 °C 21-040-CM 45000-448 Pack of 6 (1l) Retrieving Restricted

Temperature sensitive This Item is temperature sensitive and has specific temperature and storage requirements for shipping/delivery. Requires a maximum 2 day delivery.

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Storage Temperature
Shipping Temperature
Shelf Life 24 months
Mycoplasma Tested Negative
Endotoxin Content < 0.25 EU/mL
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