Overview & Uses

Phosphate-Buffered Saline (PBS) and Sterile Water serve as foundational diluents across biochemical and cellular research. Selecting the correct diluent maintains correct osmolarity, prevents protein aggregation, and preserves the structural integrity of delicate research molecules:

• PBS (Phosphate-Buffered Saline): A water-based salt solution containing sodium chloride and phosphate buffers. It maintains a constant physiological pH (~7.4) and osmotic pressure, making it ideal for protein stabilization, cellular washing, and experiments requiring neutral environment conditions.

• Sterile Water for Injection / Reconstitution: Pure, pyrogen-free aqueous media designed for dissolving hydrophilic lyophilized powders that do not require added salts. It ensures rapid, complete dissolution of dry peptide cakes without introducing unwanted ion interactions.

• Purity & Integrity Preservation: Prevents unexpected degradation, precipitation, or enzymatic breakdown of sensitive protein chains during laboratory mixing and storage.

• Multi-Protocol Versatility: Compatible with standard analytical testing, ELISA assays, cell culture maintenance, and peptide dilution series.

Specifications & Storage