JT Baker® 4111-01 Urea, UltraPure BioReagent Grade, 500g Poly Bottle
- 500g Poly Bottle
- Manufacturer Part No: JT-4111-01
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Details
Product Specifications
TEST | SPECIFICATION |
For Laboratory,Research,or Manufacturing Use | |
Assay (NH₂CONH₂) | >= 99.5 % |
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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Product Specifications
TEST | SPECIFICATION |
For Laboratory,Research,or Manufacturing Use | |
Assay (NH₂CONH₂) | >= 99.5 % |
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 |