Urea
CAS 57-13-6·CH₄N₂O
Urea in AR and molecular-biology grades for protein denaturation and nitrogen work.
Grades offered
- EXTRA PUREExtra PureThe general-purpose tier on most Indian catalogues.
- ARAnalytical ReagentHigh purity with certified assay and stated trace-impurity limits.
- MOLECULAR BIOLOGYFor Molecular BiologyCertified free of DNase, RNase and protease.
- IPIndian PharmacopoeiaComplies with the current Indian Pharmacopoeia monograph.
Typical applications
- Protein denaturation buffers
- Urease and nitrogen determination
- Chaotropic agent in electrophoresis
Urea
CH₄N₂O · M.W. 60.06 g/mol
- CAS
- 57-13-6
- Assay
- ≥ 99.5%
- Batch
- Use before
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Pack sizes
- 500 g
- 5 kg
Identification
| CAS number | 57-13-6 |
|---|---|
| Molecular formula | CH₄N₂O |
| Molecular weight | 60.06 g/mol |
| Assay | ≥ 99.5% |
| Also known as | Carbamide |
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