Documents
U5378
Urea
powder, BioReagent, for molecular biology, suitable for cell culture
Recommended Products
grade
for molecular biology
Quality Level
product line
BioReagent
Assay
≥98%
form
powder
technique(s)
cell culture | mammalian: suitable
mp
132-135 °C (lit.)
solubility
H2O: soluble 480 mg/mL, clear, colorless (8M)
density
1.335 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤5 ppm
cation traces
Cu: ≤1 ppm
Fe: ≤5 ppm
Pb: ≤2 ppm
absorption
≤0.06 at 260 at 6 M
≤0.06 at 280 at 6 M
foreign activity
DNase, NICKase, RNase and protease, none detected
SMILES string
NC(N)=O
InChI
1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
InChI key
XSQUKJJJFZCRTK-UHFFFAOYSA-N
Gene Information
human ... CA1(759) , CA2(760)
rat ... Ppm1a(24666)
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Related Categories
1 of 4
This Item | 51456 | U6504 | U0631 |
|---|---|---|---|
| assay ≥98% | assay 99% (T) | assay ≥98% | assay 98.5-101.5% |
| form powder | form powder or crystals | form powder or crystals | form powder, crystals or pellets |
| technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) electrophoresis: suitable | technique(s) - |
| mp 132-135 °C (lit.) | mp 132-135 °C (lit.) | mp 132-135 °C (lit.) | mp 132-135 °C (lit.) |
| solubility H2O: soluble 480 mg/mL, clear, colorless (8M) | solubility H2O: 8 M at 20 °C, clear, colorless | solubility H2O: 100 mg/mL | solubility H2O: 5 M at 20 °C, clear, colorless |
Application
- Urea has been used in protein resuspension buffer and to denature proteins.
- It has been used for the isolation of proteins via urea-containing polyacrylamide gels.
- It has been used to study the conformation of unfolded proteins under different concentrations of urea and different pH.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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