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EDTA sól disodowa dihydrat 99+% for molecular biology DNase-, RNase-, protease-free

Dostawca: Thermo Fisher Scientific
Uwaga

Synonim: 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 278 PLN
ACRO327201000 ACRO327200025 ACRO327205000
EDTA sól disodowa dihydrat 99+% for molecular biology DNase-, RNase-, protease-free
EDTA sól disodowa dihydrat
Formuła: C₁₀H₁₄N₂Na₂O₈·2H₂O
MW: 372.24 g/mol
Temp. topnienia: 252 °C (temp. rozkładu)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00150037
Numer CAS: 6381-92-6
Numer WE (dawny EINECS): 205-358-3
Klasyfikacja Merck : 13,03543
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=2f89002087c5d4d84af5dded62c87287b1774fab&vid=0ef4c3febbcc8a20569606067799db31f2540748&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

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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