Substance
ID:183496
Names and Identifiers
IUPAC name
urea
IUPAC Traditional name
urea
Synonyms
Urea碳酰胺尿素碳酰二胺
Registration numbers
Beilstein Number
CAS Number
MDL Number
PubChem SID
EC Number
Properties
Physical Property
Density
1.335 g/mL at 25 °C(lit.)
Apperance
white powder
Absorption Wavelength
A6M/280 ≤0.06
A6M/260 ≤0.06
Melting Point
132-135 °C(lit.)
Pharmacology Properties
Gene Information
human ... CA1(759), CA2(760)rat ... Ppm1a(24666)
Product Information
Foreign Activity
DNase, NICKase, RNase and protease, none detected
Suitability
suitable for cell culture
Grade
for molecular biology
Antion Traces
chloride (Cl-): ≤5 ppm
Cation Traces
Pb: ≤2 ppm
Cu: ≤1 ppm
Fe: ≤1 ppm
Safety Information
RTECS
YR6250000
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
Molecule Details
Application
用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。
用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。
Molecular Spectra
No Data Available
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References
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