1.04166

Ureia

granulated, EMPROVE^® EXPERT, Ph. Eur., BP, ChP, JP, USP, ACS

• Sinônimo(s): Carbamida, Carbonil diamida
• Fórmula linear: NH₂CONH₂
• Número CAS: 57-13-6
• Peso molecular: 60.06
• Beilstein: 635724
• Número MDL: MFCD00008022
• Código UNSPSC: 12352111

Propriedades

• grau: ACS reagent
• Nível de qualidade: 500
• Agency: BP; ChP; JP; Ph. Eur.; USP
• linha de produto: EMPROVE^® EXPERT
• Formulário: granular
• pH: 9
• pf: 132-135 °C (lit.)
• densidade: 1.335 g/mL at 25 °C (lit.)
• aplicação(ões): liquid formulation; parenterals; pharma/biopharma processes; pharmaceutical
• Condições de expedição: ambient
• cadeia de caracteres SMILES: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• chave InChI: XSQUKJJJFZCRTK-UHFFFAOYSA-N

Descrição

Descrição geral

Standard bulk materials often show a tendency for caking, clumping and dust formation which results in laborious weighing processes and manual de-caking processes with a negative impact on manufacturing efficiency. Due to its granulated form, granulated urea is free-flowing and easy to handle. Its greatly reduced caking behavior facilitates processability, speeds up manufacturing processes and increases operator safety.
As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Aplicação

Urea is typically used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. It is useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. Urea may be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.
Due to its low microbial and endotoxin limits, Urea granulated Emprove^® Expert is especially suitable for high-risk applications.

Usado na desnaturação de proteínas e como agente suave de solubilização para proteínas insolúveis ou desnaturadas. Útil para renaturar proteínas de amostras já desnaturadas com cloreto de guanidina 6 M, como corpos de inclusão. Pode ser usado com cloridrato de guanidina e ditiotreitol (DTT) para renaturação de proteínas desnaturadas para sua forma nativa ou ativa.

Informações legais

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable