Merck, U1250-5KG, Urea

Name: Urea
Brand: Merck
SKU: U1250-5KG

Size:5 kg, Carbamide, Carbonyldiamide, ReagentPlus®, ≥99.5%, pellets

Available Catalog Numbers

U1250-1KG U1250-5KG

Catalog Number: U1250-5KG

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Category

Hydroxides & Bases

Pack Size5 kg

TagsAnalytical Chemistry Analytical Reagents Caustic Alkalis & Bases

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Urea is a chaotropic agent and is used for protein denaturation. It disturbs the hydrogen bonds in the secondary, tertiary and quaternary structure of proteins. Urea can also disturb hydrogen bonds present in DNA secondary structure.
Application
Urea has been used as a protein denaturing agent.
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.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

General

Web Name Suffix Override	≥99.5%, pellets, ReagentPlus®
NACRES	NA.21
PubChem Substance ID	57654718
UNSPSC Code	12352100
EC Number	200-315-5
MDL number	MFCD00008022
Beilstein/REAXYS Number	635724
InChI	1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
SMILES string	NC(N)=O
InChI key	XSQUKJJJFZCRTK-UHFFFAOYSA-N
product line	ReagentPlus®
assay	≥99.5%
form	pellets
Quality Level	300
Gene Information	human ... CA1(759), CA2(760) rat ... Ppm1a(24666)
mp	132-135 °C (lit.)
solubility	H2O: 8 M
density	1.335 g/mL at 25 °C (lit.)
functional group	amine

Ordering

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