EDTA disodium salt dihydrate 99+% for molecular biology DNase-, RNase-, protease-free

Supplier: Thermo Scientific
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Synonyms: Ethylenediaminetetraacetic acid, disodium salt, dihydrate, Ethylenediaminetetraacetic acid disodium salt dihydrate, Kestranal® 2S dihydrate, Disodium dihydrogen ethylenediaminetetraacetate dihydrate, Ethylenedinitrilotetra-acetic acid disodium salt dihydrate, Ethylenediaminetetraacetic acid disodium dihydrate, Titriplex III, Ethylenediaminetetra-acetic acid disodium salt dihydrate, Kestranal® 2S 2 H2O, Sequestrene Na₂, Edetate disodium dihydrate, Edetic acid disodium salt dihydrate

327201000 327200025 327205000
ACRO327201000EA 48.5 EUR
ACRO327201000 ACRO327200025 ACRO327205000
EDTA disodium salt dihydrate 99+% for molecular biology DNase-, RNase-, protease-free
EDTA disodium salt dihydrate
Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
MW: 372.24 g/mol
Melting Pt: 252 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00150037
CAS Number: 6381-92-6
EINECS: 205-358-3
Merck Index: 12,03556
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Specification Test Results

Appearance White Crystalline solid
Infrared spectrum Conforms
Titration Complexometric ≥99.0 %
UV (0.1 M in water)
pH 4 to 5 (5 % at 25°C)
Dnase,Rnase,Protease activity none detected
Iron (Fe) ≤100 ppm
Heavy metals (as Pb) ≤10 ppm
Nitrilotriacetic acid ≤0.1 %
Insoluble matter ≤0.005 %

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