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


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP169-10

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 57-13-6 Weight: 10.05000kg


Packaging Poly Pail
Quantity 10kg

Product Code. 10489683

Quantity Price
1 £ 268.4 / 10kg
EU Stock 1
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Description and Specification

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

Specification

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

RT