tri-Sodium citrate dihydrate ≥99%, Reagent Grade

Supplier: VWR Chemicals

Synonyms: Sodium Citrate Dihydrate, Sodium citrate tribasic dihydrate, Sodium Citrate, Dihydrate, Sodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate, Citric acid trisodium salt dihydrate

0101-1KGEA 135 GBP
0101-1KG 0101-2.5KG 0101-500G 0101-12KG 0101-50KG
tri-Sodium citrate dihydrate ≥99%, Reagent Grade
tri-Sodium citrate dihydrate

A biological buffer used for cell culture, in vitro, enzyme assays and some electrophoretic applications at physiological pH.

Formula: Na₃C₆H₅O₇·2H₂O
MW: 294,1 g/mol
Melting Pt: 150 °C
Density: 1,76 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150031
CAS Number: 6132-04-3
EINECS: 200-675-3
Merck Index: 13,08675
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Specification Test Results

Calcium ≤0.005%
Chloride ≤0.005%
DNase none detected
Heavy Metals (as Pb) ≤0.001%
Insolubles ≤0.005%
Iron ≤0.0005%
Loss on Drying (%) 10.0 – 13.0
pH (5%, Water) @25 °C 7.0 – 9.0
Protease none detected
Purity (Dry Basis) (%) ≥99%
RNase none detected
Sulphate ≤0.005%

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