EDTA (ethylenediamine tetraacetic acid) ≥99.4%, white powder ACS

Supplier: MP Biomedicals
Warning

Synonyms: Kestranal® A, OmniPur® EDTA, Edetic acid, Ethylenediaminetetraacetic acid, Ethylenedinitrilotetra-acetic acid, 2,2',2'',2'''-(Ethane-1,2-diylbis(azanetriyl))tetraacetic acid, (Ethylenedinitrilo)tetraacetic acid, Idranal® II

0215252191 0215252180 0215252190
ICNA0215252191EA 353 SGD
ICNA0215252191 ICNA0215252180 ICNA0215252190
EDTA (ethylenediamine tetraacetic acid) ≥99.4%, white powder ACS
EDTA (Ethylenediamine tetraacetic acid)

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.


Caution: Research Use Only (RUO).

Formula: C₁₀H₁₆N₂O₈
MW: 292,25 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00003541
CAS Number: 60-00-4
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Specification Test Results

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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