EDTA (Ethylendiamintetraessigsäure) ≥99,4%, weißes Pulver ACS

Lieferant: MP Biomedicals
Achtung

Synonyme: Ethylendinitrilotetratetraessigsäure, Ethylendiamin-N,N,N',N'-tetraessigsäure, Kestranal® A, Edetinsäure, Idranal® II

0215252191 0215252180 0215252190
ICNA0215252191EA 176 EUR
ICNA0215252191 ICNA0215252180 ICNA0215252190
EDTA (Ethylendiamintetraessigsäure) ≥99,4%, weißes Pulver ACS
EDTA (Ethylendiamintetraessigsäure)

Ethylenediamine tetraacetic acid (EDTA) is a calcium chelator used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals..


For use as an anticoagulant, disodium or tripotassium salts of EDTA are most commonly used. EDTA prevents platelet aggregation and is therefore the preferred anticoagulant for platelet counts. It is an inhibitor of metalloproteases and metal-activated proteases. It acts as a chelator of the zinc ion in the active site of metalloproteases, but EDTA can also inhibit other metal ion-dependent proteases such as calcium-dependent cysteine proteases. EDTA interferes with biological processes which are metal-dependent. It is a buffer component.


Soluble in 3M NaOH (160 mg/mL); 1 M aq soln: Clear, Colorless & Complete, No Black Specks, Haze Free.


Bitte beachten Research Use Only (RUO).

Formel: C₁₀H₁₆N₂O₈
Molecular Weight: 292.25 g/mol
Siedepunkt: 614
Schmelzpunkt: 220
Lagertemperatur: Raumtemperatur
MDL: MFCD00003541
CAS-Nummer: 60-00-4
Merck Index: 13,03546
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Spezifikation Testergebnisse

Identity Test Passes
Purity ≥99.4%
Insoluble in Dilute Ammonium Hydroxide <0,005%
Residue on Ignition <0,2%
Nitrilotriacetic Acid <0,1%
Calcium (Ca) <0,001%
Magnesium (Mg) <5 ppm
Heavy Metals (as Pb) ≤0.001%
Iron (Fe) ≤0.005%


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