固定液:2%阿皮松L+1%氫氧化鉀

　　擔體:101硅烷化載體

　　粒度:100-120目

　　規格:2m*1/4

　　材質:硬質玻璃

　　儀器型號:安捷倫7890B

　　應用:煤氣中苯系物測定

　　每一根色譜柱經嚴格測試

　　色譜柱種類全

　　技術支持

　　多年積累豐富的色譜分析經驗和技術團隊

　　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作為柱兩端堵頭，請在訂貨時注明

　　若采用柱上進樣，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

　　若采用閥進樣或非柱上進樣的色譜柱，其柱入口處被填滿

　　可提供多種型號氣相色譜儀所用玻璃柱構型

　　2mm內徑玻璃柱管的入口處均設有斜面以利進樣

　　每根色譜柱均經過充分老化和嚴格質量評價測試

　　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