| CAS No.: | 9032-08-0 |
|---|---|
| Formula: | No |
| EINECS: | 232-877-2 |
| Classification: | Biochemical Reagents |
| Grade: | Br |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
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| Grouping | Enzyme |
| Keywords |
Gluco-Amylase |
| Brand | NJDULY |
| Model | E0015 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 per piece/Month |
| Packing | 250 g/piece |
| Other packaging | please consult customer service |
| To Find Out More, Click Here | |
English Name: gluco amylase; amologlossase from Aspergillus niger; amologlossase; 1,4 - α - d-glucohydrolase; exo-1,4 - α - glucosidase
Other names: glucoamylase; glucosidase; glucoamylase; γ - amylase; α - 1,4-glucohydrolase; starch Degreaser
CAS No.: 9032-08-0
Level: br
Vitality: ≥ 100 units / mg
Definition of activity: under the condition of 40 ºC and pH 4.6, 1 gram of enzyme powder or 1 ml of enzyme solution hydrolyzes soluble starch for 1 hour to produce 1 mg of glucose, and the enzyme amount is 1 enzyme activity unit (U)
Moisture content: ≤ 8.0%
Heavy metal: ≤ 0.004%
Suitable temperature: 58-60 ºC
Suitable pH: 4.5
Properties: yellowish brown powder, extracted from cheap Aspergillus niger by deep ventilation fermentation. The action temperature is 55-60 ºC, and the action pH is 4.0-5.0. Molecular weight 80-97kda
Purpose: biochemical research. It can cleave α - 1,4 and α - 1,6 bonds from the non reducing end of starch chain, so that starch can be hydrolyzed to glucose. It is used for the determination of glycogen in yeast cells; the synthesis of isooligosaccharide by Glucoamylase
Precautions for use: the product has good acid resistance, stable activity at 25 ºC and PH3, the highest activity at 55-60 ºC, significant loss of activity above 60 ºC for more than 30 minutes, and all activity above 80 ºC disappeared.
Storage: 2-8 ºC
Nanjing Duly Biotech Co.,Ltd
has been established for 11 years. It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.
Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2009.
Q2:How to contact with us?
Answer:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Can you give me a discount price?
Answer:Surely,It depend on your qty.
Q4: How can i get a sample?
Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.
Q5:What are the main categories of products sold by the company?
Answer: It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.
Q6:Is the company mainly engaged in small packaging or large packaging?
Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.
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