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Urea (Colorless-to-White Crystals or Crystalline Powder/Mol. Biol.), Fisher BioReagents™

$58.12 - $595.73

Chemical Identifiers

Chemical Name or Material Urea
CAS 57-13-6
Purity Grade Molecular Biology Grade
Purity Grade Notes DNase-, RNase- and Protease-Free
Physical Form Solid
Assay ≥99%
Assay Percent Range ≥99 %
Molecular Formula CH4N2O
Linear Formula NH2CONH2
Formula Weight 60.06
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP169-10

 
fisher scientific company
BP16910
Poly Pail 10kg Each for $595.73

BP169-500

 
fisher scientific company
BP169500
Poly Bottle 500g Each for $58.12
Case of 6 Each for $348.72

BP169-212

 
fisher scientific company
FLBP169212
Poly Bottle 2.5kg Each for $172.76
Case of 4 Each for $691.04
Description & Specifications

Specifications

Assay ≥99%
Purity Grade Molecular Biology Grade
Formula Weight 60.06
Melting Point 131°C
Quantity 10kg
Merck Index 15, 10052
Insoluble Matter Pass Test
DNase DNase free
Physical Form Solid
Protease Protease free
pH 7.5 to 9.5
Color White
Vapor Pressure 1.25mmHg at 25°C
Absorbance 0.05 max. (5M solution) at 280nm
Copper (Cu) 1ppm max.
Cyanate 5ppm max.
Assay Percent Range ≥99 %
CAS 57-13-6
Recommended Storage RT
Biuret 0.1% max.
Identification Pass Test
Purity Grade Notes DNase-, RNase- and Protease-Free
Iron (Fe) 2ppm max.
Packaging Poly Pail
Chemical Name or Material Urea
Heavy Metals (as Pb) 5ppm max.
ChemAlert Storage Symbol Gray
Molecular Formula CH4N2O
Linear Formula NH2CONH2

Urea is used as a denaturing agent for DNA and proteins.

Safety and Handling
 

RT