P2401

Pectinase from Rhizopus sp.

powder, 400-800 units/g solid

• Sinonimo/i: Macerozyme R-10, Poly-(1,4-α-D-galacturonide) glycanohydrolase, Polygalacturonase
• Numero CAS: 9032-75-1
• Classificazione EC (Enzyme Commission): 3.2.1.15 (BRENDA, IUBMB)
• Numero CE: 232-885-6
• Numero MDL: MFCD00131809
• Codice UNSPSC: 12352204
• NACRES: NA.54

Proprietà

• Forma fisica: powder
• Livello qualitativo: 200
• Attività specifica: 400-800 units/g solid
• Caratteristiche più verdi: Waste Prevention; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Categoria alternativa più verde: , Enabling
• Temperatura di conservazione: −20°C

Descrizione

Descrizione generale

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.

Pectinase, also known as pectinolytic enzyme, is predominantly found in bacteria, fungi and plants. Polygalacturonase is one of the highly abundant enzymes among all the pectinolytic enzymes. Pectinase has a wide range of industrial applications including, fruit juice extraction and its clarification. In addition, it is also used in vegetable oil extraction, tea and coffee fermentations, bleaching of paper, in poultry feed additives and in alcoholic beverages and food industries.

Applicazioni

Pectinase from Rhizopus sp has been used for enzymatic digestion of leaves.

Used in plant protoplast preparation to digest cell wall prior to organelle isolation.

Azioni biochim/fisiol

Pectinases hydrolyses pectin, which is a component of the cell wall.They may attack methyl-esterified pectin or de-esterified pectin. It is a source of pectinase activity, also containing cellulase and hemicellulase activities.

Definizione di unità

One unit will liberate 1.0 μmole of galacturonic acid from polygalacturonic acid per min at pH 4.0 at 25 °C.

Altre note

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

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H334
• Consigli di prudenza: P261 - P284 - P501
• Classi di pericolo: Resp. Sens. 1
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)