The formulation of this product is 0.01 M phosphate buffer, 0.0027 M potassium chloride, and 0.137 M sodium chloride.
P2272
Phosphate buffered saline
liquid, pH 7.2, sterile-filtered, suitable for cell culture
Synonym(s):
Phosphate buffered saline, PBS
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Product Name
Phosphate buffered saline, pH 7.2, liquid, sterile-filtered, suitable for cell culture
sterility
sterile-filtered
Quality Level
form
liquid
technique(s)
cell culture | mammalian: suitable
impurities
Endotoxin, tested
pH
7.2
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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
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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What is the composition of P2272 Phosphate buffered saline pH 7.2, liquid, sterile-filtered, suitable for cell culture ?
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Is this PBS x1? Or x10? Not specified on the bottle
1 answer-
This product is a 1X formulation. Please see the link below to review available 10X PBS products:
https://www.sigmaaldrich.com/search/phosphate-buffered-saline-10x?focus=products&page=1&perpage=30&sort=relevance&term=Phosphate%20buffered%20saline%2010X&type=productHelpful?
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