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OmniPur® Sodium Citrate, Dihydrate

Supplier: MilliporeSigma
Synonyms: Citric acid tridosium salt dihydrate, Citric acid trisodium salt dihydrate, Sodium citrate dihydrate, Sodium citrate tribasic dihydrate, Trisodium citrate

DNase-, RNase-, and protease-free.

Formula: HOC(COONa)(CH₂COONa)₂·2H₂O
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
Specification Test Results
Appearance White crystalline powder
Assay (dried basis) 99.0% min
Calcium (Ca) 0.005% max
Chloride (Cl) 0.005% max
DNase None detected
Heavy metals (as Pb) 0.001% max
Insoluble matter 0.005% max
Iron (Fe) 0.0005% max
Protease None detected
RNase None detected
Sulfate (SO4) 0.005% max

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Size Packaging Supplier No. VWR Catalog Number Unit Price Quantity
1 kg Poly Bottle 7810-1KG EM-7810 Each (1kg) Retrieving Restricted
5 kg Poly Pail 7860-5KG EM-7860 Each (5kg) Retrieving Restricted
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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