0219482625
0219482680
0219482690
0219482691
0219482692
ICNA0219482625EA
41
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ICNA0219482625
ICNA0219482680
ICNA0219482690
ICNA0219482691
ICNA0219482692
Guanidinium chlorure ≥99%, poudre cristalline blanche pour la biologie moléculaire
Guanidinium chlorure
Storage: Room Temperature
Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds, it is a strong chaotropic agent. Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a free flowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical.
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. Guanidine hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins.
- Molecular Biology Reagent Grade
- Presentation: White Crystalline Powder