Galactose Oxidase à partir de Dactylium dximides, poudre lyophilisée, >=3 000 unités/g solides

Code: g7400-10ku D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Galactose oxidase may be used as an analytical tool for the specific determination of D-galactose in blood plasma, plant extracts, and phospholipids. It could be ...


en savoir plus

Votre prix
£698.00 EACH

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Galactose oxidase may be used as an analytical tool for the specific determination of D-galactose in blood plasma, plant extracts, and phospholipids. It could be used for the characterization of terminal D-galactoside units in several polymers.

Biochem/physiol Actions

Galactose oxidase catalyzes the coversion of D-galactose to D-galacto-hexodialdose. 2-Deoxy-D-galactose, lactose, melibiose, raffinose and stachyose react with galactose oxidase in the peroxidase:o-tolidine system.Essentially no oxidation of D-glucose, L-galactose, L-arabinose or D-glucuronate has been observed.

General description

Galactose oxidase is an extracellular copper-containing enzyme, secreted by the deuteromycete fungus Dactylium dendroides. It catalyzes the oxidation of a range of primary alcohols, including D-galactose, to the corresponding aldehyde, with reduction of oxygen to hydrogen peroxide.

Packaging

1000, 10000 units in poly bottle

Unit Definition

One unit will produce a δA425 of 1.0 per min at pH 6.0 at 25 °C, in a peroxidase and o-tolidine system. Reaction volume = 3.4 mL. Light path = 1 cm.

biological sourcefungus (Dactylium dendroides)
formlyophilized powder
Quality Level200
specific activity≥3,000 units/g solid
storage temp.−20°C
Code
Description
Unité de vente
Prix annoncé
Qté
G7400-1KU
Unité:EACH
Prix annoncé: £100.00
Source:Prix annoncé
Cas Number9028-79-9
Ce produit répond aux critères suivants: