P2401

Pectinase from Rhizopus sp.

powder, 400-800 units/g solid

• Synonim(y): Macerozyme R-10, Poly-(1,4-α-D-galacturonide) glycanohydrolase, Polygalacturonase
• Numer CAS: 9032-75-1
• Numer EC enzymu: 3.2.1.15 (BRENDA, IUBMB)
• Numer WE: 232-885-6
• Numer MDL: MFCD00131809
• Kod UNSPSC: 12352204
• NACRES: NA.54

Właściwości

• Postać: powder
• Poziom jakości: 200
• aktywność właściwa: 400-800 units/g solid
• charakterystyka ekologicznej alternatywy: Waste Prevention; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• kategoria ekologicznej alternatywy: , Enabling
• temp. przechowywania: −20°C

Opis

Opis ogólny

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.

Zastosowanie

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.

Działania biochem./fizjol.

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.

Definicja jednostki

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

Inne uwagi

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS08
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H334
• Zwroty wskazujące środki ostrożności: P261 - P284 - P501
• Klasyfikacja zagrożeń: Resp. Sens. 1
• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)