| CAS No.: | 9013-34-7 |
|---|---|
| Formula: | C20h23no5 |
| EINECS: | No |
| Classification: | Biochemical Reagents |
| Grade: | No |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
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Audited Supplier 
| Grouping | Separation materials and consumables |
| Keywords |
DEAE cellulose DE-32 |
| Brand | NJDULY |
| Model | I0020 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 50 Piece/Pieces per Month |
| Packing | 25g/piece |
| Other packaging | Please contact customer service |
| To Find Out More, Click Here | |
English Name: DEAE cellose DE-32; DEAE cellulose microgranular
Other names: diethylaminoethyl cellulose 32; 2 - (diethylamino) ether cellulose 32
CAS No.: 9013-34-7
Level: column chromatography
Functional group: diethylaminoethyl
Normal pH range: 2-9.5
Small ion charge: 0.88-1.08meg/dg (DG = dry gram, kg)
Protein volume: 700mg / DG (protein volume refers to 0.01M ph8.5 phosphate buffer bovine serum albumin)
Protein volume / column volume: 140mg / ml
The required volume of ion exchange agent kg column bed per liter: 0.24 (the number of ion exchange agent weight takes swelling into account, which is easy to remove and exchange the remaining particles during use)
Packing density: 0.20dg/ml (the state of packing density is 0.05m ph7.5 buffer)
Character: white or yellowish granular or fibrous. It is a medium basicity anion exchanger. It has a good resolution for high molecular weight polyelectrolytes. Free alkali type. Typical absorption value ( molecular weight 12000) 850mg / g, (bovine serum protein) 660mg / g.
Purpose: biochemical research. It is used for column chromatography to separate and purify polysaccharides, peptides, nucleotides, enzymes, serum components and viruses. It is an anion exchange filler
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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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