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You are here:Home » Biochemicals » Biochem-Molecular Biology » EDTA Disodium Salt Dihydrate

EDTA Disodium Salt Dihydrate


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Used as an ingredient in electrophoresis buffers and as a routine protectant of DNA.
Catalog #E2210
AppearanceWhite, crystalline powder
Solubility (0.1M)Colorless, clear, complete
pH (5%)4.0-6.0
Iron 0.1%
Heavy Metals (Pb) 0.05%
Insoluble Matter 0.005%
RNase, DNase, ProteaseNone Detected
Country of OriginUSA
Exceeds ACS Specifications
CAS Number6381-92-6
Molecular FormulaC10H14N2O8Na22H2O
Molecular Weight372.24
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesEthylenediaminetetraacetic acid, disodium dihydrate

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