EMAIL THIS PAGE TO A FRIEND
56180 Supelco

Urea

analytical standard

Synonym: Carbamide, Carbonyldiamide

Purchase

Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Drugs & Metabolites,
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.)
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
YR6250000

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?