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255793 Sigma-Aldrich

Sodium phosphate dibasic

99.95% trace metals basis

Synonym: sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate

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Properties

Related Categories Essential Chemicals, Materials Science, Metal and Ceramic Science, Research Essentials, Salts,
InChI Key   BNIILDVGGAEEIG-UHFFFAOYSA-L
assay   99.95% trace metals basis
form   solid
pH   8.9-9.2 (25 °C, 50 g/L in water)
pKa (25 °C)   (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
solubility   water: soluble

Description

Packaging

10, 50 g in poly bottle

Safety & Documentation

Safety Information

WGK Germany 
1
RTECS 
WC4500000
Protocols & Articles

Articles

UHPLC Analyis of Protein Standards on Sepax Unix™ SEC-300: Column Performance as a Function of Flow Rate

From our library of Articles, Sigma-Aldrich presents UHPLC Analyis of Protein Standards on Sepax Unix™ SEC-300: Column Performance as a Function of Flow Rate
Keywords: Chromatography, Diffusion, High performance liquid chromatography, Size-exclusion chromatography

UHPLC Analysis of Protein Standard on Unix™ SEC-300: Efficiency Advantage

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Protein Standard on Unix™ SEC-300: Efficiency Advantage
Keywords: Chromatography, Size-exclusion chromatography

Peer-Reviewed Papers
15

References

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