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當(dāng)前位置:首頁產(chǎn)品中心毛細(xì)管色譜柱其他毛細(xì)管色譜柱Stabilwax-DA 毛細(xì)管柱(貨號(hào):11023)

Stabilwax-DA 毛細(xì)管柱(貨號(hào):11023)

產(chǎn)品簡介

產(chǎn)品名稱:毛細(xì)管色譜柱
規(guī)格型號(hào): Stabilwax-DA 30m*0.25mm*0.25um
產(chǎn)品貨號(hào):11023
品牌|廠商:瑞斯泰克|RESTEK

產(chǎn)品型號(hào):
更新時(shí)間:2023-11-09
廠商性質(zhì):代理商
訪問量:1590
詳細(xì)介紹在線留言

Stabilwax-DA(熔融石英,Crossbond?酸性去活Carbowax?聚乙二醇,用于酸性化合物)
● 應(yīng)用:專門用于非衍生游離酸和部分無機(jī)酸的分析
● 不需要衍生作用
● 抗氧化作用的損害
● zui高使用溫度為250℃
● 極性,相似于DB-FFAP,HP-FFAP,NUKOL,OV-351 。等同于USP G25、G35
Stabilwax-DA是鍵合的聚乙二醇色譜柱,在聚合物骨架上連有一個(gè)酸性官能團(tuán)。此種結(jié)構(gòu)可以使該柱子在分析酸性化合物時(shí)無需衍生化處理,酸的吸附大大降低,從而增加了揮發(fā)性游離酸的樣品容量。Stabilwax-DA柱子的使用壽命相對(duì)較長,同時(shí)對(duì)于高分子量酸的分析可以得到更好的峰形狀。一些無機(jī)酸也可以通過Stabilwax-DA柱子進(jìn)行色譜分析,并獲得理想的結(jié)果。*的限定因素便是酸性化合物揮發(fā)性的影響。

產(chǎn)品應(yīng)用:
專門用于非衍生游離酸和部分無機(jī)酸的分析

 

訂貨信息:

     
P/N 品名 長度(m)內(nèi)徑(mm)膜厚(um)使用溫度(℃)
11005Stabilwax-DA150.250.140 to 250
11020Stabilwax-DA150.250.2540 to 250
11035Stabilwax-DA150.250.540 to 250
11006Stabilwax-DA150.320.140 to 250
11021Stabilwax-DA150.320.2540 to 250
11036Stabilwax-DA150.320.540 to 250
11051Stabilwax-DA150.32140 to 240/250
11007Stabilwax-DA150.530.140 to 250
11022Stabilwax-DA150.530.2540 to 250
11037Stabilwax-DA150.530.540 to 250
11052Stabilwax-DA150.53140 to 240/250
11062Stabilwax-DA150.531.540 to 230/240
11008Stabilwax-DA300.250.140 to 250
11023Stabilwax-DA300.250.2540 to 250
11038Stabilwax-DA300.250.540 to 250
11009Stabilwax-DA300.320.140 to 250
11024Stabilwax-DA300.320.2540 to 250
11039Stabilwax-DA300.320.540 to 250
11054Stabilwax-DA300.32140 to 240/250
11010Stabilwax-DA300.530.140 to 250
11025Stabilwax-DA300.530.2540 to 250
11040Stabilwax-DA300.530.540 to 250
11055Stabilwax-DA300.53140 to 240/250
11065Stabilwax-DA300.531.540 to 230/240
11011Stabilwax-DA600.250.140 to 250
11026Stabilwax-DA600.250.2540 to 250
11041Stabilwax-DA600.250.540 to 250
11012Stabilwax-DA600.320.140 to 250
11027Stabilwax-DA600.320.2540 to 250
11042Stabilwax-DA600.320.540 to 250
11057Stabilwax-DA600.32140 to 240/250
11013Stabilwax-DA600.530.140 to 250
11028Stabilwax-DA600.530.2540 to 250
11043Stabilwax-DA600.530.540 to 250
11058Stabilwax-DA600.53140 to 240/250
11068Stabilwax-DA600.531.540 to 230/240

 

 

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