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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)

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

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Quality assessment of Polygonum cuspidatum and Polygonum multiflorum by 1H NMR metabolite fingerprinting and profiling analysis
Frederich M, et al.
Planta Medica, 77(01), 81-86 (2011)

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