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17389
Pectinase from Aspergillus niger
powder, slightly beige, >1 U/mg
Synonyme(s) :
Polygalacturonase
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About This Item
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Produits recommandés
Source biologique
Aspergillus niger
Forme
powder
Activité spécifique
>1 U/mg
Couleur
slightly beige
Température de stockage
2-8°C
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Catégories apparentées
Description générale
Application
Actions biochimiques/physiologiques
Pectinase found in plants aids in cell wall extension and softening of some plant tissues during maturation and storage. Polygalacturonase is the enzyme that catalyzes the hydrolysis of the polygalacturonic acid chain by addition of water. [1] Pectinase has wide range of industrial applications including, fruit juice extraction and its clarification[1][2], scouring of cotton, degumming of plant fibers and waste water treatment. 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.[1]
Définition de l'unité
1 U entspricht der Enzymmenge, die 1 μmol Galacturonsäure aus Polygalacturonsäure pro Minute bei pH 4.1 und 50°C freisetzt
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Resp. Sens. 1
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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Pectinase from Aspergillus powder reference 17389 Hi, can you suggest a publication with data of enzyme activity as a function of pH and temperature? Thank you in advance for your help.
1 answer-
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