C0615

Cellulase from Trichoderma sp.

powder, ≥5,000 units/g solid

• Synonyme(s) : Onozuka RS
• CAS Number: 9012-54-8
• Numéro CE : 3.2.1.4 (BRENDA, IUBMB)
• Numéro CE : 232-734-4
• Numéro MDL: MFCD00081510
• Code UNSPSC : 12352204
• Nomenclature NACRES : NA.54

Propriétés

• Forme: powder
• Niveau de qualité: 200
• Activité spécifique: ≥5,000 units/g solid
• Caractéristiques du produit alternatif plus écologique: Waste Prevention; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Solubilité: deionized water: soluble 3.0 mg/mL (Sterile; In the presence of 0.15% polyhexamethylene biguanide (PHMB))
• Autre catégorie plus écologique: Enabling,
• Température de stockage: 2-8°C

Description

Description générale

Manufactured by Yakult

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in cellulosic ethanol research. For more information see the article in biofiles and Enzymes for Alternative Energy Research

Application

Cellulases are enzymes that hydrolyze cellulose to glucose. Cellulase is used to study the development of occupational asthma in the detergent, pharmaceutical, baking, and enzyme production industries. Cellulase is added to detergents to improve cleansing properties. Cellulase from Sigma has been used to degrade cello-oligosaccharides into glucose while investigating the biodegradability of bioabsorbable bacterial cellulose (BBC).

Actions biochimiques/physiologiques

Cellulases are produced by the intestinal flagellates of termites which are important for cellulose digestion of their host termites . Cellulases have different microbial origins and therefore different protein sequences .

Définition de l'unité

One unit will liberate 1.0 μmole of glucose from cellulose in one hour at pH 5.0 at 37 °C (2 hr incubation time).

Notes préparatoires

Dissolves in sterile deionized (DI) water in the presence of 0.15 polyhexamethylene biguanide (PHMB) at 3 mg/mL concentration.

Autres remarques

View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H334
• Conseils de prudence: P261 - P284 - P304 + P340 - P342 + P311
• Classification des risques: Resp. Sens. 1
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves