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

Supplier: AVANTOR PERFORMANCE MATERIALS US

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

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

Irritant Warning

Warning

Management of Change (MOC) category = NI

4111-05 4111-01

JT4111-5EA 559.7 USD

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

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

Urea

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

Formula: NH₂CONH₂
Boiling Pt: 197 °C (1013 hPa)
Melting Pt: 132.7 °C
Density: 1.34 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00008022
CAS Number: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Merck Index: 13,09935

https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=a9682f71b212a449398841e2beace2d7500b4710&vid=d6057a7ec3d606031d338a300b5d5db30b52d861&prid=web&clid=SAPDAM

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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