Urea ≥99.5%, Ultrapure Bioreagent, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Urea ≥99.5%, Ultrapure Bioreagent, J.T.Baker®

Urea ≥99.5%, Ultrapure Bioreagent, J.T.Baker®

Irritant Warning

Warning

Synonyms: Carbonyl diamide , Carbamide , Carbonyldiamide , Diaminomethanone

Management of Change (MOC) category = NI

BAKR4111-05 BAKR4111-07 BAKR4111-01 4111-05 4111-F9 4111-01 4111-F9 4111-07

CAJT4111-1EA 1651.89 CAD

JT4111-7 JT4111-5 CAJT4111-1 JT4111-1 JT4111-F9 CAJT4111-5 CAJT4111-F9 CAJT4111-7

Urea ≥99.5%, Ultrapure Bioreagent, J.T.Baker®

Urea

For protein solubilization and denaturation. DNase-, RNase-, protease-, and cyanate-free.

Formula: NH₂CONH₂
MW: 60.06 g/mol
Boiling Pt: 197 °C (1013 hPa)
Melting Pt: 132.7 °C
Density: 1.34 g/cm³ (20 °C)

MDL Number: MFCD00008022
CAS Number: 57-13-6
Merck Index: 13,09935

https://ca.vwr.com/stibo/web/std.lang.all/70/46/2297046.jpg

Specification Test Results

For Laboratory,Research,or Manufacturing Use
Assay (NH₂CONH₂)	98.0 - 102.0 %
Appearance	Passes Test
RNase Activity	Passes Test
DNase Activity (None Detected)	Passes Test
Protease Activity	Passes Test
Absorbance of a 5M Solution - 260 nm	≤0.050
Absorbance of a 5M Solution - 280 nm	≤0.030
Biuret	≤0.01
Cyanate (CNO)	None Detected
Insoluble Matter	≤0.005 %
Water (H₂O)(by Karl Fischer titrn)	≤0.5 %
Conductivity of 8.5M Solution at 25°C, (µmho/cm)	≤30
Chloride (Cl)	≤1 ppm
Trace Impurities - Copper (Cu)	≤1 ppm
Trace Impurities - Iron (Fe)	≤1 ppm
Trace Impurities - Lead (Pb)	≤1 ppm

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