Urea, Proteomics Grade

Supplier: VWR

Urea, Proteomics Grade

Urea, Proteomics Grade

Synonyms: Carbonyl diamide , Carbamide , Carbonyldiamide , Diaminomethanone

M123-1KG M123-500G

97063-798CS 462.57 USD

97063-798 97063-802

Urea, Proteomics Grade

Urea

Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins. Effective for maintaining DNA in a highly denatured state during sequencing protocols, urea is also useful for accelerating the acti

Formula: NH₂CONH₂
MW: 60.06 g/mol
Boiling Pt: 197 °C (1013 hPa)
Melting Pt: 132.7 °C
Density: 1.34 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00008022
CAS Number: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Merck Index: 12,10005

https://us.vwr.com/stibo/web/std.lang.all/70/46/2297046.jpg

Specification Test Results

Abs.@280nm (5M, Water)	0.05
Biuret Test	Pass
Chloride	= 0.0005 %
Cyanate	= 0.002 %
DNase	none detected
Heavy Metals (as Pb)	= 0.0005 %
Insolubles	0.005 %
Iron	= 0.0001 %
Melting Point	132°C - 135°C
Protease	none
Purity	= 99.5 %
RNase	none detected
Solubility (5M, Water)	Pass

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