Date published: 2025-10-3

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Ethylenediaminetetraacetic acid dipotassium magnesium salt (CAS 15708-48-2)

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Alternate Names:
EDTA-K2Mg
Application:
Ethylenediaminetetraacetic acid dipotassium magnesium salt is a salt form of the chelating agent, EDTA
CAS Number:
15708-48-2
Molecular Weight:
390.71
Molecular Formula:
C10H12N2O82K•Mg
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Ethylenediaminetetraacetic acid dipotassium magnesium salt, also called EDTA-K2Mg, is an extensively used chelator of divalent cations such as Ca2+. EDTA (Ethylenediaminetetraacetic acid) is a chelating agent, a general chemical, and a sequestrant. In molecular biology applications, it is used to minimize metal ion contaminants. Also used to facilitate enzymatic reactions that could be inhibited by heavy metal traces. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Ethylenediaminetetraacetic acid dipotassium magnesium salt, 100 g

sc-235093
100 g
$184.00