直销Hypersep固相萃取

HyperSep固相萃取的详细资料： 
HyperSep SAX（强阴离子交换剂）HyperSep固相萃取
Strong anion exchange sorbent for extraction of weak acids
HyperSep固相萃取产品简介:
弱酸的萃取
1)增强对弱阴离子的保留
2)从水溶液或非水溶液中萃取具有负电荷的化合物
3)弱酸（如羧酸）的理想萃取剂
HyperSep固相萃取应用：
1)去除带负电荷的蛋白，如*球蛋白和酶
2)去除食品饮料中的酸性色素
3)去除酚类化合物
4)多肽片断分析
5)核酸，核苷和表面活性剂
a.Extracts negatively charged compounds from both aqueous and non-aqueous solutions
b.Ideally suited for the extraction of weak acids, e.g. carboxylic acids
c.Amine group masks the effect of the carbon chain of the functional group
d.Selectivity can be tuned by selection of buffer
Applications:
l         Isolation of anionic proteins
l         Removal of acidic food pigments
l         Isolation of phenolic compounds
l         Nucleic acids, nucleotides and surfactants
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