分析化学论坛 » 【微全分析】 » 芯片分离分析．

糊涂 发表于 2007-6-24 21:11

芯片分离分析．

请问，魔教教主，芯片电泳分离分析蛋白有没有硅羟基吸附问题？

深水 发表于 2007-6-24 21:37

有

糊涂 发表于 2007-6-29 22:40

Re

影响大小？有办法消除没有呢？

深水 发表于 2007-6-29 22:56

修饰管壁

糊涂 发表于 2007-6-29 23:16

Re

如何修饰，物理或化学，有机或无机材料方法？采用亲水疏水理论？

糊涂 发表于 2007-7-4 21:06

教主，怎么没有讯息了啊？

chenwood 发表于 2007-7-20 18:15

[quote]原帖由 [i]糊涂[/i] 于 2007-6-29 23:16 发表 [url=http://www.33ge.com/bbs/redirect.php?goto=findpost&pid=27572&ptid=9198][img]http://www.33ge.com/bbs/images/common/back.gif[/img][/url]cDpjl e1@
如何修饰，物理或化学，有机或无机材料方法？采用亲水疏水理论？ [/quote]3\k4@!@2DoC

Y#I v)O~^ Surface modification
'JY*W Vt#Di&@ 1. dynamic coating using polymer additives such as BSA, PVP or PEG
c IVE4Skrt"o,_9R 2. chemical modification, silanization using -silane reagents, or using grafting polymer or polymerization to get another functional layer on the surface of the channels.
K#_ U6E~%M pb Uh1nE&Zg9G
FYI, now there are several commercial microchip CGE instruments available for protein separation together with the assay kits, i.e. Biorad Experion.
2j-WVGA!KH0NV,R cm [url=http://www.biorad.com/B2B/BioRad/product/br_category.jsp?BV_SessionID=@@@@1258975503.1184926397@@@@&BV_EngineID=cccdaddlhmfdfgjcfngcfkmdhkkdflm.0&divName=Life+Science+Research&categoryPath=%2fCatalogs%2fLife+Science+Research%2fElectrophoresis%2fAutomated+Electrophoresis%2fExperion+Analysis+Kits&loggedIn=false&lang=Chinese&catLevel=5&country=CN&catOID=-29987&isPA=false&serviceLevel=Lit+Request]http://www.biorad.com/B2B/BioRad/product/br_category.jsp?BV_SessionID=@@@@1258975503.1184926397@@@@&BV_EngineID=cccdaddlhmfdfgjcfngcfkmdhkkdflm.0&divName=Life+Science+Research&categoryPath=%2fCatalogs%2fLife+Science+Research%2fElectrophoresis%2fAutomated+Electrophoresis%2fExperion+Analysis+Kits&loggedIn=false〈=Chinese&catLevel=5&country=CN&catOID=-29987&isPA=false&serviceLevel=Lit+Request[/url]
t!] M&we
}C
sc*YB8O2o+irOg Good Luck y#F%_!kK/W@A
:n|*Ale
[[i] 本帖最后由 chenwood 于 2007-7-30 19:41 编辑 [/i]]

wp123 发表于 2007-7-30 08:50

yes

糊涂 发表于 2007-8-18 17:38

Thank you!

查看完整版本: 芯片分离分析．