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


Overview
Brand: Fisher Bioreagents

Manufacturer Part Number: BP169-500

UNSPSC: 12350000

Code: 32

Additional Details:
Additional Details: CAS Number: 57-13-6 Weight: 0.55000kg


Packaging Poly Bottle
Quantity 500g

Product Code. 10183333

Quantity Price
1 £ 43.1 / 500g
In Stock 5
EU Stock 12
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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%
Melting Point 131°C
Formula Weight 60.06
Purity Grade Molecular Biology Grade
Quantity 500g
Merck Index 15, 10052
Insoluble Matter Pass Test
Copper (Cu) 1ppm max.
DNase DNase free
Heavy Metals (as Pb) 5ppm max.
Linear Formula NH2CONH2
Biuret 0.1% max.
Recommended Storage RT
Vapor Pressure 1.25mmHg at 25°C
ChemAlert Storage Symbol Gray
Purity Grade Notes DNase-, RNase- and Protease-Free
CAS 57-13-6
Absorbance 0.05 max. (5M solution) at 280nm
Physical Form Solid
Assay Percent Range ≥99 %
Cyanate 5ppm max.
Iron (Fe) 2ppm max.
pH 7.5 to 9.5
Packaging Poly Bottle
Identification Pass Test
Molecular Formula CH4N2O
Color White
Chemical Name or Material Urea
Protease Protease free
Documentation Safety and Handling
ChemAlertStorageSymbol : Gray

RT