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Guanidinium chlorure, poudre blanche, "Practical"

Marques : MP Biomedicals
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Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): Guanidine chlorhydrate

02101905.2 0210190501 0210190505
ICNA02101905.2EA 28.8 EUR
ICNA02101905.2 ICNA0210190501 ICNA0210190505
Guanidinium chlorure, poudre blanche, "Practical"
Guanidinium chlorure

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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