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Phosphate Buffered Saline

pH 7.2, liquid, sterile-filtered, suitable for cell culture

Phosphate buffered saline, PBS
MDL number:

Quality Level






cell culture | mammalian: suitable


Endotoxin, tested



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General description

Phosphate-buffered saline (PBS) is a buffer solution used in biological research. It is a water-based salt solution containing sodium phosphate, sodium chloride and, in some formulations, it contains potassium chloride and potassium phosphate. The osmolality and ion concentrations of the solutions match those of the human body (isotonic) and are non-toxic to most cells.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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Extracellular vesicles with their molecular cargo can modulate target cell response and may affect the pathogenesis of diseases. The extracellular vesicles containing micro-RNAs (miRNAs), which are often studied as disease biomarkers, but rarely as mediators of the disease development. The
Shriya S Srinivasan et al.
International journal of molecular sciences, 20(3) (2019-01-27)
Chemotherapeutic dosing, is largely based on the tolerance levels of toxicity today. Molecular imaging strategies can be leveraged to quantify DNA cytotoxicity and thereby serve as a theranostic tool to improve the efficacy of treatments. Methoxyamine-modified cyanine-7 (Cy7MX) is a
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Metallomics : integrated biometal science, 12(1), 65-78 (2019-11-14)
Herein we report an in-depth study on the cytotoxic mechanism of action of four developmental cytotoxic copper(ii) complexes: [Cu(phen)2]2+ (Cu-Phen); [Cu(DPQ)(Phen)]2+ (Cu-DPQ-Phen); [Cu(DPPZ)(Phen)]2+; and [Cu(DPPN)(Phen)]2+ (where Phen = 1,10-phenanthroline, DPQ = dipyrido[3,2-f:2',3'-h]quinoxaline, DPPZ = dipyrido[3,2-a:2',3'-c]phenazine, and DPPN = benzo[i]dipyrido[3,2-a:2',3'-c]phenazine). This

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