Urea, ULTRAPURE BIOREAGENT, For Protein Solubilization and Denaturation, J.T.Baker®
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urea, ultrapure bioreagent, for protein solubilization and denaturation, j.t.baker®
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Urea, ULTRAPURE BIOREAGENT, For Protein Solubilization and Denaturation, J.T.Baker®
Formula: NH2CONH2
Formula Weight: 60.06
For Protein Solubilization and Denaturation
| TEST |
SPECIFICATION |
| Assay (NH2CONH2) |
min. 99.5 % |
| Appearance |
Passes Test |
| RNase Activity |
None Detected |
| DNase Activity |
None Detected |
| Protease Activity |
None Detected |
| Absorbance of a 5M Solution: |
| 260 nm |
max. 0.05 |
| 280 nm |
max. 0.03 |
| Biuret |
max. 0.01 |
| Cyanate (CNO) |
None Detected |
| Insoluble Matter |
max. 0.005 % |
| Water (H2O)(by Karl Fischer titrn) |
max. 0.5 % |
| Conductivity of 8.5M Solution, ?mho/cm |
max. 30 |
| Trace Impurities (in ppm): |
| Chloride (Cl) |
max. 1 |
| Copper (Cu) |
max. 1 |
| Iron (Fe) |
max. 1 |
| Lead (Pb) |
max. 1 |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
57-13-6 |
| Merck Index |
14,9867 |
| HTS Number |
3102100000 |
| Specific Gravity |
1L = 1.32 Kg |
| Storage Color Code |
Green |
| Management of Change |
N |