EDTA-Na2

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Disodium edetate, CAS: 139-33-3

DTE is a China-based e-commerce platform specializing in online sales of molecular testing, ELISA, and related products.

  • Manufacturer: Leading Chinese brands
  • Shipping: Expedited FedEx shipping directly from the factories
  • Eligible for return or replacement within 30 days
  • Payment Methods: Secure PayPal or credit card.

Description

Introduction

  • The product undergoes rigorous screening and quality control, serving as the fundamental raw material for nucleic acid extraction.
  • Disodium EDTA functions as a proficient coordination agent with six coordination atoms, capable of complexing metal ions.
  • EDTA is frequently incorporated into the lysate to chelate magnesium and calcium ions, thereby inhibiting nuclease activity and stabilizing nucleic acids.

Details

Specifications

FeaturesSpecification
Basic contentRecommended applicationNucleic acid extraction
CAS Numbers139-33-3
Formula372.24
Molecular WeightC10H18N2Na2O10
Content99.5%
LevelMolecular Biology
AppearanceWhite crystalline powder
Transportation conditionsNormal atmospheric temperature
Preservation conditionsNormal atmospheric temperature
StabilityUnlimited in dry conditions
Impurity parametersHeavy metals such as lead≤0.005%
Iron≤0.01%
Water insoluble matter≤0.005%
Loss on drying8.7- 11.4%
Aminotriacetic acid≤0.1%
UV absorption valueAbsorbance value @ 230≤20
Absorbance value @ 260≤22
Absorbance value @ 280≤0.5
Absorbance value @ 320≤0.01
Nucleic acid extraction relatedDNase test (0.1M)Not detected
RNase test (0.1M)Not detected
PH value (5%)4.0-6.0

Ordering information

CAT.No.Product NamePackage
C11220Disodiumedetate, EDTA-Na2

(Molecular Biology)

1KG
C1122125KG

Additional information

Weight0.65 kg
size

EDTA-Na2 1 KG, EDTA-Na2 25 KG

brand name

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