Skip to Content
Merck
All Photos(1)

Key Documents

P7994

Sigma-Aldrich

Phosphate Buffer Powder

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12161700
NACRES:
NA.25

form

powder (free-flowing)

Quality Level

200

pH

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

solubility

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

Related Categories

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SLCD2327
SLBZ5107
SLBW4527
SLBT1393
SLBN4009V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service