RDD034

Urea

free-flowing, Redi-Dri^™, Bioreagent, ≥98%

• Synonim(y): Carbamide, Carbonyldiamide
• Wzór liniowy: NH₂CONH₂
• Numer CAS: 57-13-6
• Masa cząsteczkowa: 60.06
• Beilstein: 635724
• Numer MDL: MFCD00008022
• Kod UNSPSC: 12352111
• NACRES: NA.28
• Próba: ≥98%

Właściwości

• Poziom jakości: 100
• linia produktu: Redi-Dri^™
• Próba: ≥98%
• jakość: Bioreagent
• mp: 132-135 °C (lit.)
• gęstość: 1.335 g/mL at 25 °C (lit.)
• obecność zanieczyszczeń: DNAse, none detected; Endonuclease, none detected; Exonuclease, none detected; NICKase, none detected; Protease, none detected; RNAse, none detected
• ciąg SMILES: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• Klucz InChI: XSQUKJJJFZCRTK-UHFFFAOYSA-N

Opis

Zastosowanie

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.

Cechy i korzyści

• Redi-Dri^™ packaging controls moisture for hygroscopic chemicals that commonly clump
• Anhydrous powder remains free-flowing and easy to use
• Safer to handle and weigh out for routine use in lab
• Eliminates clumps, maintaining product moisture, quality, and attributes

Inne uwagi

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Informacje prawne

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable