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Phosphate buffered saline (PBS), tablet, Sigma-Aldrich®

Dodavatel: Merck

P4417-100TAB P4417-50TAB
SIALP4417-100TABEA 7180 CZK
SIALP4417-100TAB SIALP4417-50TAB
Phosphate buffered saline (PBS), tablet, Sigma-Aldrich®
Pufry Pufry pro tkáňové kultury

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.


Used for the production of platinum nanoparticles (NP-Pt) hydrocolloids, washing of blood sample and SEM (scanning electron microscope) stubs prior to SEM (scanning electron microscopy), preparing the solution of fluorescent lectin wheat germ agglutinin (WGA), dilution of capture antibody during ELISA (enzyme linked immunosorbent assay), for suspension of cell pellets during centrifugation.


One tablet dissolved in 200 ml of deionised water yields 0,01 M phosphate buffer, 0,0027 M potassium chloride and 0,137 M sodium chloride, pH 7,4, at 25 °C.

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