| CAS No.: | 9028-79-9 |
|---|---|
| Formula: | No |
| EINECS: | 9028-79-9 |
| Classification: | Biochemical Reagents |
| Grade: | High Purity |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
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Audited Supplier 
| Grouping | Enzyme |
| Keywords |
Galactose oxidase |
| Brand | NJDULY |
| Model | E0140 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 per piece/Month |
| Packing | 150U/piece |
| Other packaging | please consult customer service |
| To Find Out More, Click Here | |
Level: high purity grade
Molecular weight: 68kd
Activity: ≥ 30units / mg protein
One unit equals a change in absorbance at 425nm of 1.0 per minute at 25 ºC, pH6.0 using a Perosidase / o-tolidine coupled assay with galactose as the substrate
The optimum pH was 7.0
Product Description: supplied as a purified powder, containing sodium phosphate and cucrose as stabilizer.oxidized galactose and some galactose derivatives in both free and polymeric forms.oxidation at the C6 position
Properties: powder, is composed of a single polypeptide chain containing 639 amino acid groups, with copper atom as the active center of the enzyme. A kind of non blue oxidase, which contains copper and does not show blue. Unlike the blue copper oxidase, the absorption coefficient is very small near 600 nm, which can be monitored by electron spin resonance (ESR)
Purpose: biochemical research. Catalytic oxidation of galactose to determine the content of galactose in the sample
Storage: - 20 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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