Sodium phosphate dibasic ≥99% (by titrimetric analysis), Molecular Biology Grade, Calbiochem®

Supplier: MilliporeSigma

Synonyms: di-Sodium hydrogen phosphate anhydrousSodium phosphate dibasicsec-Sodium phosphateDisodium phosphatedi-Sodium hydrogen orthophosphateSodium hydrogen phosphate

567547-250GM 567547-1KG 567547-250GM 567547-1KG
CA80503-410EA 394.09 CAD
CA80503-410 80503-410 CA80503-412 80503-412
Sodium phosphate dibasic ≥99% (by titrimetric analysis), Molecular Biology Grade, Calbiochem®
di-Sodium hydrogen phosphate

Used in conjunction with sodium phosphate, monobasic in the preparation of biological buffers.

Formula: Na₂HPO₄
MW: 141.96 g/mol
Melting Pt: 250 °C
Density: 1.53 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003496
CAS Number: 7558-79-4
EINECS: 231-448-7
REACH: 01-2119489797-11
Merck Index: 12,08805

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Specification Test Results

Purity ≥99% (Titration)
DNases, proteases, RNases none detected
Absorbance (260 nm and 280 nm) ≤0.01
Heavy metals ≤0.001% (as Pb)

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