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7778-77-0 - Potassium phosphate, 0.5M buffer soln., pH 7.0 - J60584 - Alfa Aesar

J60584 Potassium phosphate, 0.5M buffer soln., pH 7.0

CAS Number
7778-77-0
Synonyms

Size Price ($) Quantity Availability
250ml 55.70
500ml 87.50
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Potassium phosphate, 0.5M buffer soln., pH 7.0

MDL
MFCD00011401

Chemical Properties

Form
Liquid
Solubility
Soluble in water, Insoluble to slightly soluble in ethanol, insoluble in alcohol.

Applications

Potassium phosphate buffer is typically used as a component for a wide variety of media used in the culture of microorganisms, as a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.

Notes

Store sealed bottle containing the dehydrated medium at 2 - 30?C. Once opened and recapped, place container in a low humidity environment at the same storage temperature. Protect from moisture and light by keeping container tightly closed.

Literature References

Pardue, K., and Williams, D. Quantitative determination of non-ionic surfactants in protein samples, using ion-exchange guard columns.   .  Biotechniques. 1993, 14(4), 580-583. < p>

Pikal-Cleland, K.A., et al. Protein denaturation during freezing and thawing in phosphate buffer systems: monobasic and tetrameric beta-galactosidase. . Arch. Biochem. Biophys. 2000, 384(2), 398-406. < p>

Other References

Harmonized Tariff Code
2835.24
TSCA
Yes

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