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Medchemexpress LLC Ethylenediaminetetraacetic acid (disodium) | 139-33-3 | MFCD00070672 | 93.5% | 336.21 g·mol⁻1 | C10H14N2Na2O8 | 50 MG
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Supplier:  Medchemexpress LLC HYW018746R50MG

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EDTA disodium is the disodium salt of ethylenediaminetetraacetic acid, a commonly used chelating agent and analytical reagent for biochemical and analytical workflows. Supplied as a solid standard, it is suitable for metal ion chelation, sample preparation, and method calibration in laboratory applications.

  • Chelates divalent and trivalent metal ions.
  • Serves as an analytical standard for calibration and validation.
  • Suitable for biochemical assays and sample preparation.
  • Available in small, laboratory-scale quantities for convenience.
  • Reported purity approximately 93.5% for the standard material.

Catalog No. 50-003-01887


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