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


Quantity 500g
Packaging Poly Bottle

Manufacturer: fisher scientific company  BP169500

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Catalog No. BP169-500

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥99%
Purity Grade Molecular Biology Grade
Formula Weight 60.06
Melting Point 131°C
Quantity 500g
Merck Index 15, 10052
Insoluble Matter Pass Test
DNase DNase free
Physical Form Solid
Protease Protease free
Vapor Pressure 1.25mmHg at 25°C
pH 7.5 to 9.5
Color White
Chemical Name or Material Urea
Biuret 0.1% max.
Copper (Cu) 1ppm max.
Cyanate 5ppm max.
Heavy Metals (as Pb) 5ppm max.
Linear Formula NH2CONH2
ChemAlert Storage Symbol Gray
Recommended Storage RT
Absorbance 0.05 max. (5M solution) at 280nm
Identification Pass Test
Purity Grade Notes DNase-, RNase- and Protease-Free
Assay Percent Range ≥99 %
Molecular Formula CH4N2O
Iron (Fe) 2ppm max.
CAS 57-13-6
Packaging Poly Bottle

Specifications

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
Accessories
 

RT