Guanidine Hydrochloride, 1 X 1 kg (5010-1KG)

Denaturant used for purification of nucleic acids and polypeptides from cell lysates. Inhibits RNase and protease activity. Molecular Biology grade.br A₂₆₀ (0.1 M, water): ≤0.05 AU A₂₈₀ (0.1 M, water): ≤0.01 AU Purity by Assay: ≥99.5% DNase: None detected Heavy metals (as Pb): ≤0.001% Phosphatase: None detected Protease: None detected RNase: None detected Intended for laboratory and manufacturing use only. Not for drug, food, or household use. Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary.

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