PBS (pH 7.4)

High Quality Molecular Biology Grade Buffer for a Reliable & Convenient use in a wide range of Applications

Phosphate-Buffered Saline (PBS) (pH 7.4) is a high quality, reliable and convenient water-based salt solution containing sodium phosphate, sodium chloride, potassium chloride and potassium phosphate. PBS is used in Cell Biology to maintain the osmolarity, in immunoassays (ELISA, immuno-histochemical), to maintain the protein pH, to dissolve proteins and peptides samples.


GMP-grade is also available. Learn more.

Price: 184.68310.00

Detailed information:

Advantages & Features
  • Reliable: stringent quality control standards to guarantee lot-to-lot consistency.
  • High Quality: free of DNAse, RNase or protease contamination.
  • Flexible format: available in tablets and time-saving ready-to-use solution.
  • Convenient: ideal for standardizing laboratory work.
  • Enviromental-friendly: our tablet format reduces ecological impact of transportation.
  • Chemicals: Analytical grade.
  • Composition: 0.14 M NaCl, 0.0027 M KCl, 0.010 M PO4 ‐3.
  • pH: 7.4 ± 0.05 at 25 ºC.

Includes for 50 L:
– 50 Exactly pre-weighed tablets (1,000 mL/Tablets)

Download documentation
  • Dilute substances.
  • Used to immobilize a substance, as a protein, in a solid surface.
  • Inmuno‐histochemichal, ELISA and Western blot assays.
  • Cell culture procedures.
  • Microbiological procedures.
Tables & Figures

Quality Control
  • Strict quality controls in every manufacturing step to guarantee the highest quality and reproducibility.
  • Recommendations: Store the product in a dry place.
Storage, Shipping & Guarantee
  • Shipped at: Ambient temperature.
  • Storage: Room temperature.
Safety Statements

This product is developed, designed and sold exclusively for Research purposes and in vitro use only (RUO). The product was not tested for use in diagnostics or for drug development, nor is it suitable for administration to humans or animals. For more info, please check its Material Safety Data Sheet available in this website.

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