α-Amylase from Bacillus sp. Type II-A, lyophilized powder, ≥1,500 units/mg protein (biuret) Sigma A6380
По запросу
Наличие: Срок поставки 60 дней
- Производитель: Sigma
- Каталожный номер:
A6380 - CAS номер : 9000-90-2
Other Notes
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enz
Packaging
1 g in glass bottle
100, 250, 500 mg in glass bottle
25 mg in poly bottle
Preparation Note
4× crystallized
Dissolves in water to form a clear, colorless solution at 0.1 mg/mL concentration.
Unit Definition
One unit will liberate 1.0 mg of maltose from starch in 3 min at pH 6.9 at 20 °C.
Характеристики реактива | |
storage temp. | −20°C |