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Chinese Name α-葡萄糖苷酶(液体) Price 272/500g Storage Dry at RT Cas No. 9001-42-7 Titer 700000U/mL
α-glucosidase (α-glucosidase, EC 3.2.1.20) is also known as α-glucoside hydrolytic enzyme or glucosygenase (GTASE). It is a α-D-glucosidase. It can release the glucose from the non-returned α-1,4 glycoside bond from the non-returned end of the hybrid substrate, or transfer the free glucose residue to another sugar substrate to form only α-1,6 glycoside. Key to obtain non -fermented hypoglycemic. α-glucosidase has a wide range of sources, which has important physiological functions in the degradation of human glycogen and the metabolism of animals and plants and microorganisms.
Enzyme activity definition
The enzyme quantity required for L μg grapes per hour is defined as an α-glucosidase vitality unit.
Enzyme activity detection method: see QB 2525-2001.
Product features
The most suitable temperature: 50 ° C, the appropriate effect temperature: 50-55 ℃
The most suitable pH: 5.0, the appropriate function pH: 4.8 -5.4
Appearance: pale white powder or light yellow liquid
Enzyme vitality: 700000U/ml
Instructions
] Metal ions such as copper, titanium, cobalt have a certain impact on this product. Metal ions such as lead, aluminum, zinc have a strong inhibitory effect on this product.Storage
1. It is recommended to be seal stored in a dry and low temperature environment (≤25 ° C), it is best to store it under refrigerated conditions (4-8 ℃).
below 2.25 ° C, the liquid can be stored for 3 months. The enzyme activity during the shelf life will not be reduced to the vitality of the product label; below 4 ° C, it can be stored for a long time.
3. This product is only used for research in the field of scientific research, non -edible or for food production.
Username | Quantity | bought time |
Na*** | 1 | 2024-08-21 |
Ab*** | 1 | 2024-04-23 |
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