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SIGMA Guanidine hydrochloride, for molecular biology, =99%

SKU: G3272-500G
Regular price $315.40

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SIGMA Guanidine hydrochloride, for molecular biology, =99%

Synonyms: Aminoformamidine hydrochloride; Aminomethanamidine hydrochloride; Guanidinium chloride

Formula: NH2C(=NH)NH2 · HCl

Formula Weight: 95.53

CAS No.: 50-01-1

Purity: ≥99%

Application: 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.

Specifics

 Assay 

≥99%

Cation Traces

Pb: ≤5 ppm

Foreign Activity 

DNase, RNase, none detected

Grade

for molecular biology

MP

180-185°C(lit.)

Quality Level

ELITE

Solubility

H2O: soluble6 M, clear, colorless

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