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P7994

Sigma-Aldrich

Phosphate Buffer Powder

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About This Item

UNSPSC Code:
12161700
NACRES:
NA.25

form

powder (free-flowing)

Quality Level

pH

7.3-7.5 (0.017 g/mL in water, high purity)

solubility

water, high purity: 0.017 g/mL, clear, colorless

Application

Phosphate Buffer Powder has been used in nuclear magnetic resonance spectrometry (NMR) analysis.

Reconstitution

Reconstitute with 3.8 liters of water to prepare a 0.1 M solution, pH 7.4 at 25 °C

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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