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Beschreibung

Molecular biology grade.Specifications:A (280 nm, 1 M, water): <=0.01AUA (354 nm, 1 M, water): <=0.01AUAssay: >=99%Chloride (Cl): <=0.0005%DNase: None detectedHeavy metals (as Pb): <=0.0005%Residue after ignition: <=0.01%Insoluble matter: <=0.005%Iron (Fe): <=0.0005%Nitrate (NO3): <=0.001%pH (5%, water, 25C): 6.7-7.3Potassium (K): <=0.005%Protease: None detectedRNase: None detectedSodium (Na): <=0.005%Sulfate (SO4): <=0.001% Intended for laboratory and manufacturing use only. Not for drug, food, or household use.