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Key Documents

P4474

Sigma-Aldrich

Phosphate buffered saline

liquid, pH 7.4, sterile-filtered, suitable for cell culture

Synonym(s):

Phosphate buffered saline, PBS

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About This Item

MDL number:
MFCD00131855
UNSPSC Code:
12352207
NACRES:
NA.25

Product Name

Phosphate buffered saline, pH 7.4, liquid, sterile-filtered, suitable for cell culture

sterility

sterile-filtered

Quality Level

200

form

liquid

technique(s)

cell culture | mammalian: suitable

impurities

Endotoxin, tested

pH

7.4

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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

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
RNBL9042
RNBL7505

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