E numbers (Food Additives),
E900–E999 (miscellaneous),
E927b,
Food & Beverage Standards,
Food and Cosmetic Component Standards,
Forensic and Veterinary Standards,
Neat Compounds
More...
grade
analytical standard
InChI Key
XSQUKJJJFZCRTK-UHFFFAOYSA-N
assay
≥98.5% (HPLC)
form
neat
shelf life
limited shelf life, expiry date on the label
application(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.5% water
mp
132-135 °C(lit.)
solubility
H2O: soluble 480 g/L at 20 °C (completely)
density
1.335 g/mL at 25 °C(lit.)
format
neat
Description:
Application
Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. May be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.