β-Amylase, CAS No.9000-91-3

CAS: 9000-91-3 Cat. No.: A304857 Peso molecular: ~200,000 Número CE: 232-566-1

GRADE & PURITY EnzymoPure™, ≥10000AUN/g (Powder),from Soybean

Accession #

P00691

Visão geral

β- - AMYLASE A304857 A304857 is a preparation of purified β-amylase obtained from soybean. β- amylase hydrolyzes α-1, 4 glycosidic linkage in starch and glycogen with an inversion of configuration about C(1) position of glucose from α to β. A304857 is more stable than the corresponding enzymes from wheat and barley malt, and is suitable to produce high maltose syrup from starch. The product consists of 40% β -amylase and 60% Corn starch.

Enzyme Unit Definition

Add to mix 1ml of enzyme solution with 5ml of 1.2% starch solution (pH 5.5, M / 20 acetate buffer) and keep it for 20 min. at 40 ℃. Under this conditions, 1 AUN is defined as the activity which liberates 100μg of reducing sugar (expressed by dextrose equivalent ) per minute.

Specifications

Product Name

β-Amylase, CAS No.9000-91-3

Grau

EnzymoPure™

Especificações e pureza

EnzymoPure™, ≥10000AUN/g (Powder),from Soybean

Número de acesso

P00691

CAS

9000-91-3

Número da Comissão das Enzimas

3.2.1.2

Tipo de molécula

Enzyme

Armazenamento e envio

Concentração

≥10000AUN/g (Powder),from Soybean

Condições de armazenamento de armazenamento

Store at 2-8°C,Argon charged

Enviado em

Wet ice

Definição da unidade

Add to mix 1ml of enzyme solution with 5ml of 1.2% starch solution (pH 5.5, M / 20 acetate buffer) and keep it for 20 min. at 40 ℃. Under this conditions, 1 U is defined as the activity which liberates 100μg of reducing sugar (expressed by dextrose equiva