PBS – Casein pH 7.4

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PBS-Casein 1%, pH 7.4

(Casein Hammarsten Grade)


Phosphate Buffer Saline (PBS) with Casein 1% pH 7.4 is an optimized buffer to block membranes and to reduce background in blotting procedures. PBS-Casein 1% is a ready to use buffer for blocking steps in ELISA, Western, IHC and nucleic acid detection methods. Available in TBS buffer.

Research Use Only. Not for use in diagnostic procedures.

Cat. No.SizePrice
TBB03781 L81€
TBB03790.5 L51€
TBB03800.1 L25€

Prices excl. VAT plus shipping costs.

How to order?

  • Composition (1x): 10 mM Na2HPO4, 1.8 mM KH2PO4, 2.7 mM KCl, 137 mM NaCl, 1% Casein.
  • pH=7.4 ± 0.05.
  • Non-Toxic Buffer.
  • Ready to use.
  • Sterile.
  • pH tested.
  • DNase/ RNase activity not detected.
  • Protease not detected.
  • Buffering range, pH 5.8 – 7.4.
  • Blocking solutions for IHC, ELISA procedures, Western and dot blots and nucleic acid detection methods.
  • Shipped in: Shipped at ambient temperature.
  • Storage: Store at 2 – 8°C. Before its use, gently swirl the bottle and open it under aseptic condition.

Easy ordering adapted to meet your needs

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