U6504

Urea

suitable for electrophoresis

• 동의어(들): Carbamide, Carbonyldiamide
• Linear Formula: NH₂CONH₂
• CAS Number: 57-13-6
• Molecular Weight: 60.06
• Beilstein: 635724
• EC Number: 200-315-5
• MDL number: MFCD00008022
• UNSPSC 코드: 12352111
• PubChem Substance ID: 24900435
• NACRES: NB.22

속성

• 분석: ≥98%
• Quality Level: 200
• 양식: powder or crystals
• 기술: electrophoresis: suitable
• 불순물: ≤0.005% Ammonia
• mp: 132-135 °C (lit.)
• solubility: H₂O: 100 mg/mL
• density: 1.335 g/mL at 25 °C (lit.)
• 양이온 미량물: Fe: ≤5 ppm; Pb: ≤5 ppm
• 흡수: ≤0.06 at 260 at 5 M; ≤0.06 at 280 at 5 M
• SMILES string: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• InChI key: XSQUKJJJFZCRTK-UHFFFAOYSA-N
• 유전자 정보: human ... CA1(759), CA2(760) ; rat ... Ppm1a(24666)

설명

애플리케이션

A chaotropic agent used to solubilize and denature proteins for denaturing isoelectric focusing and two-dimensional electrophoresis.

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)