1.04166

Urea

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

• Sinónimos: Carbamida, Carbonildiamida
• Fórmula lineal: NH₂CONH₂
• Número de CAS: 57-13-6
• Peso molecular: 60.06
• Beilstein: 635724
• Número MDL: MFCD00008022
• Código UNSPSC: 12352111

Propiedades

• grado: ACS reagent
• Nivel de calidad: 500
• Agency: BP; ChP; JP; Ph. Eur.; USP
• Línea del producto: EMPROVE^® EXPERT
• formulario: granular
• pH: 9
• mp: 132-135 °C (lit.)
• densidad: 1.335 g/mL at 25 °C (lit.)
• aplicaciones: liquid formulation; parenterals; pharma/biopharma processes; pharmaceutical
• Condiciones de envío: ambient
• cadena SMILES: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• Clave InChI: XSQUKJJJFZCRTK-UHFFFAOYSA-N

Descripción

Descripción general

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.

Aplicación

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.

Utilizada para la desnaturalización de proteínas y como suave agente de solubilización para las proteínas insolubles o desnaturalizadas. Útil para la renaturalización de proteínas de muestras ya desnaturalizadas con cloruro de guanidina 6 M como los cuerpos de inclusión. Puede utilizarse con clorhidrato de guanidina y ditiotreitol (DTT) en el repliegue de las proteínas desnaturalizadas a su forma nativa o activa.

Información legal

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

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable