Guanidinium chlorure, poudre blanche, "Practical"
Marques : MP BiomedicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
Guanidine chlorhydrate
Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins.
This strong denaturant can solubilise insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins. 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. It is also used in the isolation of RNA to dissociate the nucleoprotein into its nucleic acid and protein moieties. It is an inhibitor of RNase.
Highly concentrated (6 - 8 M) Guanidine HCl solutions are used to denature native globular proteins.
Formule:
NH₂C(=NH)NH₂·HCl Poids moléculaire: 95.53 g/mol Point de fusion: 185 |
Numéro MDL:
MFCD00013026 Numéro CAS: 50-01-1 Indice Merck: 13,04578 |
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Résultats des tests de spécification
Identity Test | Passes |
Melting Point | 175 - 190 °C |
FTIR | Conforms to Standard |
Loss on Drying | ≤1,0% |
Solubility (6M aq soln) R | Relatively Clear to Cloudy Yellow Solution with Sediment on Standing |
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