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Nitrilotriacetic Acid NTA
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Nitrilotriacetic acid (NTA ACID) CAS No.: 139-13-9 Molecular Formula: C6H9NO6 Molecular Weight：191.14 Structural Formula: Specifications: Item Index AppearanceWhite powderPurity≥99.0%Chloride (Cl)≤0.05%Sulfate (SO4)≤0.05%Iron (Fe)≤0.001%Heavy metal (Pb)≤0.001%pH2.8-3.0Use: Nitrilotriacetic acid is a chelating agent which forms coordination compounds with metal ions. Nitrilotriacetic acid is used in complexometric titrations and as well as for protein isolation and purif ication in the His-tag method.Package and Storage: Packed in paper bags lined with plastic; net-weighted 25kg per bag; stored in cool, dark, ventilated and dry places.Keywords: Nitrilotriacetic acid NTA ACID NTA
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