PBS (pH 7.4)

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.

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.

Specifications
- 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
1,000 mL PBS Solution

Applications
- 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.

Shipping & Storage
Shipped at: Ambient temperature.
Storage: Room temperature.