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


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP169-212

2.5KG Urea, Colorless-to-White Crystals or Cryst.Powder Dnase, RNase&protease free (carbamide)

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 57-13-6 Weight: 2.55000kg


Packaging Poly Bottle
Quantity 2.5kg

Product Code. 10173333

Quantity Price
1 £ 119.9 / 2.50kg
EU Stock 5
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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

Purity Grade Molecular Biology Grade
Assay ≥99%
Formula Weight 60.06
Melting Point 131°C
Quantity 2.5kg
Insoluble Matter Pass Test
Copper (Cu) 1ppm max.
DNase DNase free
Biuret 0.1% max.
Heavy Metals (as Pb) 5ppm max.
Linear Formula NH2CONH2
Purity Grade Notes DNase-, RNase- and Protease-Free
CAS 57-13-6
ChemAlert Storage Symbol Gray
Vapor Pressure 1.25mmHg at 25°C
Recommended Storage RT
Absorbance 0.05 max. (5M solution) at 280nm
Cyanate 5ppm max.
Physical Form Solid
Assay Percent Range ≥99 %
Iron (Fe) 2ppm max.
Identification Pass Test
Packaging Poly Bottle
pH 7.5 to 9.5
Molecular Formula CH4N2O
Color White
Chemical Name or Material Urea
Merck Index 15, 10052
Protease Protease free
Documentation Safety and Handling
ChemAlertStorageSymbol : Gray

RT