| CAS No.: | 1405-69-2 |
|---|---|
| Formula: | No |
| EINECS: | 215-783-6 |
| Classification: | Biochemical Reagents |
| Grade: | Br |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
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Audited Supplier 
| Grouping | Proteins |
| Keywords |
Avidin(chiken egg white) |
| Brand | NJDULY |
| Model | P0012 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 per piece/Month |
| Packing | 5mg/piece |
| Other packaging | Please contact customer service |
| To Find Out More, Click Here | |
CAS:1405-69-2
Molecular weight: glycoprotein molwt 66 kDa; subunit mol wt 16 kDa
Level: br
Protein:≥95.0%
Activity: 10-15 units / mg protein (E1% / 280)
Definition of vitality: one unit will bind 1.0 μ g of d-biotin
Solubility (5% water): Pass
Traits: white powder, is a glycoprotein, because each molecule is composed of four subunits, so it can closely combine with four biotin molecules. pI 10~10.5; It is stable in pH 9-13 buffer, heat-resistant and resistant to the action of various proteolytic enzymes. Generally, the activity unit of avidin is expressed by the amount of avidin binding biotin, that is, the amount of avidin required to bind 1Pg biotin is one avidin activity unit. Generally, 1Pg avidin contains about 13-15 active units
Purpose: biochemical research, can combine with biotin (vitamin H) to make it lose function.
Storage temperature: 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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Audited Supplier 
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