Urea ≥99.5%, Ultrapure for molecular biology

Supplier: Thermo Fisher Scientific

Synonyms: Carbonyl diamideCarbamideCarbonyldiamideDiaminomethanone

J75826-A1 J75826-A7
101173-314EA 461.08 USD
101173-314 101173-312
Urea ≥99.5%, Ultrapure for molecular biology
Urea
Formula: NH₂CONH₂
MW: 60.06 g/mol
Melting Pt: 132…135 °C
Density: 1.335
Storage Temperature: Ambient
MDL Number: MFCD00008022
CAS Number: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Merck Index: 14,9867
https://pr.vwr.com/stibo/web/std.lang.all/70/46/2297046.jpg

Order Now

Specification Test Results

Assay Cyanate None Detected
Assay ≥99.5%
Chloride Content ≤0.0005%
Conductivity ≤15 µmhos/cm
DNase Passes Test
Identification (FTIR) Conforms
Residue on Ignition ≤0.01%
Impurity Content Sulfate (SO4) ≤0.001%
Insoluble Material ≤0.01%
Protease Activity Passes Test
RNase Passes Test
Spectral Ratio (260 nm, 6 M, 1 cm) ≤0.055
Spectral Ratio (280 nm, 6 M, 1 cm) ≤0.044
Copper (Cu) ≤0.5 ppm
Iron (Fe) ≤0.5 ppm
Lead (Pb) ≤0.5 ppm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR