Sigma-Aldrich P4417 Phosphate buffered saline 50 Tablet
Marka
Stok Kodu
LB.SA.P4417-50TAB
Kısa Bilgi
Synonym(s): PBS MDL number: MFCD00131855 eCl@ss: 32129211 NACRES: NA.25
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Sigma-Aldrich P4417 Phosphate buffered saline 50 Tablet
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Synonym(s): PBS
MDL number: MFCD00131855
eCl@ss: 32129211
NACRES: NA.25
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PROPERTIES
form tablet
Quality Level 200
pH 7.2-7.6 (1 tablet/200 mL)
solubility water: soluble
application(s) diagnostic assay manufacturing
DESCRIPTION
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.
Application
Phosphate buffered saline has been used-
for the production of platinum nanoparticles (NP-Pt) hydrocolloids[1] for the washing of blood sample and SEM (scanning electron microscope) stubs prior to SEM[1]
for preparing the solution of fluorescent lectin wheat germ agglutinin (WGA)[2]
for the dilution of capture antibody during ELISA (enzyme linked immunosorbent assay)[3]
for suspension of cell pellets during centrifugation[3]
in immunoassay procedures
Packaging
50, 100 tablets in poly bottle
Reconstitution
One tablet dissolved in 200 mL of deionized 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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