Guanidinium chlorure 99, powder_crystalline_white Optical Density Grade
Fournisseur: MP Biomedicals
Synonyms:
Guanadine hydrochloride, Aminoformamidine hydrochloride, Aminomethanamidine hydrochloride, Guanidine HCI, Guanidine chloride, Guanidinium chloride, Guanidine hydrochloride
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.
Formule:
NH₂C(=NH)NH₂·HCl MW: 95.53 g/mol Point de fusion: 185 |
Numéro MDL:
MFCD00013026 Numéro CAS: 50-01-1 Merck Index: 13,04578 |
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Résultats des tests de spécification
Identity Test | Passes |
Purity | ~99% |
FTIR | Conforms to Standard |
Melting Point | 180 - 190 °C |
OD260 (6,0 M aq soln) | ≤0,03 |
Solubility (6,0 M aq soln) C | Clear, Colorless Solution |
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