National Hotline: 400-600-6161

1
2
3
4
5
6

Products Show

All categories

Online Service

这是描述信息
搜索
Search
Anion Exchange Chromatography
Name: Anion Exchange Chromatography
Description:Anion exchange chromatography is practiced with either a strong or a weak anion exchange column, containing a quarternary ammonium ion, or with a weak anion exchanger, having either a tertiary or secondairy amine functional group, such as DEAE(diethylaminoethyl). A counter ion, often Cl- maintains electroneutrality.
Cation Exchange Chromatography
Name: Cation Exchange Chromatography
Description:Cation exchange chromatography is practiced with either a strong or a weak cation exchange column, containing a sulfonium ion, or with a weak cation exchanger, having usually a carboxymethyl(CM) functional group. A counter ion, often Na+ maintains electroneutrality.
上一页
1

Powered by WWW.300.CN | 京ICP备05010649号 Beijing Greenherbs Science and Technology Development CO.,Ltd.
Add:  Building 4-3, No. 18 Yard, Jingxing Street, Nanshao Town, Changping District, Beijing,China 100081
Tel:
400-600-6161 / 010-51659766 Email: info@greenherbs.com.cn