51456
Urea
Manufacturer: Sigma Aldrich
CAS Number: 57-13-6
Synonym(S): Carbamide, Carbonyldiamide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 51456-500-G | In Stock | ₹ 8,703.30 |
| 2.5 KG | 51456-2.5-KG | In Stock | ₹ 26,932.60 |
51456 - 500 G
In Stock
Quantity
1
Base Price: ₹ 8,703.30
GST (18%): ₹ 1,566.594
Total Price: ₹ 10,269.894
grade
for molecular biology
Quality Level
200
product line
BioUltra
Assay
99% (T)
form
powder or crystals
impurities
DNases, none detected RNases, none detected insoluble matter, passes filter test phosphatases, none detected proteases, none detected≤0.1% biuret<0.005% formaldehyde (HCHO)
ign. residue
≤0.01% (as SO4)
loss
≤0.1% loss on drying, 20 °C (HV)
pH
8.0-10.0 (20 °C, 8 M in H2O)
mp
132-135 °C (lit.)
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.
- Other Notes: Denaturing reagent[1]; Commonly used in conjunction with polyacrylamide gel electrophoresis for the fractionation of single-stranded nucleic acids with chains of up to 200 nucleotides[2][3][4]
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves