1.08488
Urea
for biochemistry
Manufacturer: Millipore
CAS Number: 57-13-6
Synonym(S): Carbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine, Carbamide, Carbonyldiamide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 1.08488-250-G | In Stock | ₹ 3,940.00 |
| 1 KG | 1.08488-1-KG | In Stock | ₹ 10,690.00 |
| 5 KG | 1.08488-5-KG | In Stock | ₹ 26,180.00 |
1.08488 - 250 G
In Stock
Quantity
1
Base Price: ₹ 3,940.00
GST (18%): ₹ 709.20
Total Price: ₹ 4,649.20
vapor pressure
<0.1 hPa ( 20 °C)
Quality Level
100
form
solid
potency
8471 mg/kg LD50, oral (Rat)8200 mg/kg LD50, skin (Rat)
technique(s)
titration: suitable
pH
9 (20 °C, 100 g/L in H2O)
mp
132-135 °C (lit.)
solubility
1000 g/L
density
1.335 g/mL at 25 °C (lit.)
bulk density
720‑760 kg/m3
Other Options
...
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Description
- Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. May be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.
- Analysis Note: Purity (DSC (differential scanning calorimetry)): ≥ 99.5 %Identity (IR-spectrum): passes testAppearance: Colorless crystals or white crystalline powder.Appearance of solution (100 g/l, water): Clear and colorless.Melting point (DSC (differential scanning calorimetry)): 132 - 135 °CUV-Absorption (260 nm; 8 mol/l; 1 cm; water): ≤ 0.1UV-Absorption (280 nm; 8 mol/l; 1 cm; water): ≤ 0.1Cyanide (CN): ≤ 0.000001 %Chloride (Cl): ≤ 0.0005 %Sulfate (SO₄): ≤ 0.001 %Heavy metals (as Pb): ≤ 0.0004 %Fe (Iron): ≤ 0.00002 %NH₄ (Ammonium): ≤ 0.00001 %Biuret: ≤ 0.05 %Sulfated ash (800 °C): ≤ 0.01 %
SAFETY INFORMATION
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable