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C10H14N2Na2O8•2H2O

Edetate Disodium, Dihydrate, BiotechGrade

E1058 | 6381-92-6 | C10H14N2Na2O8•2H2O | Spectrum Chemical

Catalog Size Package Availability Manufacturer List Price Unit
E1058-500GM 500 GM Spectrum Chemical $406.00 $2115.50 EA CS(6)

E1058-2.5KG 2.5 KG Spectrum Chemical $938.50 $2895.00 EA CS(4)

E1058-12KGBL 12 KG Spectrum Chemical $1815.00 EA
E1058-45KGBL 45 KG Spectrum Chemical $3735.00 EA

Description Back to Top

Edetate Disodium, Dihydrate, BiotechGrade is used in molecular biology applications to minimize metal ion contamination and prevent enzymatic activity. EDTA disodium dihydrate is routinely used in electrophoresis DNA and protein separation applications to chelate metal ions required for enzymatic activity that could potentially damage DNA and protein structure.

Specifications Back to Top

Test Specification
Min Max
APPEARANCE WHITE,CRYSTALLINE POWDER
ODOR ODORLESS
ASSAY (C10H14N2Na2O8; DRIED BASIS) 99.0 - 101.0 %
pH OF A 5% SOLUTION @ 25oC 4.0 - 6.0
APPEARANCE OF A 5% SOLUTION CLEAR & COLORLESS
LOSS ON DRYING 8.7 -11.4 %
SOLUBILITY IN WATER 1 g /11 ml
SOLUBILITY IN CHLOROFORM PRACTICALLY INSOLUBLE
SOLUBILITY IN ETHER PRACTICALLY INSOLUBLE
CALCIUM (Ca) TO PASS TEST
HEAVY METALS 0.005 %
IRON (Fe) 0.008 %
NITRILOTRIACETIC ACID TO PASS TEST
ENDOTOXIN BY LAL AS REPORTED
DNase, RNase and Protease NONE DETECTED
IDENTIFICATION TO PASS TEST
EXPIRATION DATE

Shipping & Storage Back to Top

Shipping Information

Tariff No. 2922498000

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E1058 has a rating of 5 stars based on 7 reviews.