EDTA Disodium Salt 2-hydrate for molecular biology

EDTA Disodium Salt 2-hydrate for molecular biology
Content: 500 GRM
Physical Description:
Solid
Specification: DNases/RNases/Proteases: not detectable
Assay (titr.): min. 99 %
pH (5 %; H2O; 25°C)? - 5
Loss on drying:?max. 10.0 %
Chloride:?max. 0.005 %
Sulfate:?max. 0.01 %
As:?max. 0.0005 %
Cu:?max. 0.001 %
Fe:?max. 0.001 %
Pb:?max. 0.001 %