固定液:2%阿皮松L+1%氫氧化鉀
擔(dān)體:101硅烷化載體
粒度:100-120目
規(guī)格:2m*1/4
材質(zhì):硬質(zhì)玻璃
儀器型號(hào):安捷倫7890B
應(yīng)用:煤氣中苯系物測定
每一根色譜柱經(jīng)嚴(yán)格測試
色譜柱種類全
技術(shù)支持
多年積累豐富的色譜分析經(jīng)驗(yàn)和技術(shù)團(tuán)隊(duì)
不銹鋼管、玻璃管和色譜填料制作各種填充色譜柱
如需要用不銹鋼過濾網(wǎng)作為柱兩端堵頭，請?jiān)谟嗀洉r(shí)注明
若采用柱上進(jìn)樣，柱入口前端將留有6CM 的空間,
為防止色譜填料流出，柱兩端均用硅烷化玻璃棉封堵
若采用閥進(jìn)樣或非柱上進(jìn)樣的色譜柱，其柱入口處被填滿
可提供多種型號(hào)氣相色譜儀所用玻璃柱構(gòu)型
2mm內(nèi)徑玻璃柱管的入口處均設(shè)有斜面以利進(jìn)樣
每根色譜柱均經(jīng)過充分老化和嚴(yán)格質(zhì)量評(píng)價(jià)測試
Fixation solution: 2% apisone L+1% potassium hydroxide
Support: 101 Silanization carrier
Particle size: 100-120 mesh
Specification: 2m * 1/4
Material: Hard glass
Instrument model: Agilent 7890B
Application: Determination of benzene series compounds in coal gas
Each chromatographic column undergoes rigorous testing
All types of chromatographic columns
technical support
Years of accumulated rich experience and technical team in chromatographic analysis
Production of various filled chromatographic columns using stainless steel tubes, glass tubes, and chromatographic fillers
If stainless steel filter screen is required as the end plug at both ends of the column, please specify it when ordering
If column injection is used, there will be a space of 6CM left at the front end of the column entrance,
To prevent the outflow of chromatographic fillers, both ends of the column are sealed with silanized glass wool
If a chromatographic column with valve injection or non column injection is used, the column inlet is filled
Multiple types of glass column configurations can be provided for gas chromatographs
The inlet of the 2mm inner diameter glass column tube is equipped with a sloping surface for easy sampling
Each chromatographic column has undergone thorough aging and rigorous quality evaluation testing