Edta molecular biology reagent*disodium dihydrate

Code: e5134-250g D2-231

Not available outside of the UK & Ireland.

Application

Ethylenediaminetetraacetic acid disodium salt dehydrate has been used:To prepare TE buffer.As an anticoagulant.As a constituent of Flow buffer.

Chelator of ...


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£59.60 250G
£71.52 inc. VAT
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Not available outside of the UK & Ireland.

Application

Ethylenediaminetetraacetic acid disodium salt dehydrate has been used:To prepare TE buffer.As an anticoagulant.As a constituent of Flow buffer.

Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

General description

Ethylenediaminetetraacetic acid disodium salt dehydrate is designated as Molecular Biology grade and is suitable for molecular biology applications. It has been analyzed for the presence of nucleases and proteases.

Packaging

5 kg in poly drum

1 kg in poly bottle

50, 100, 250, 500 g in poly bottle

assay99.0-101.0% (titration)
cation tracesPb: ≤0.002%, Fe: ≤0.005%
foreign activityDNase, RNase, NICKase and protease, none detected
formpowder
gradefor molecular biology
impurities≤0.005% Insolubles, ≤0.1% Nitrilotriacetic acid (NTA)
InChI keyOVBJJZOQPCKUOR-UHFFFAOYSA-L
InChI1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2
mp248 °C (dec.) (lit.)
Quality Level300
SMILES stringO.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
solubility3 M NaOH: 1.6 g/10 mL
storage temp.room temp
technique(s)electrophoresis: suitable
Cas Number6381-92-6
This product has met the following criteria: