固定液:2%阿皮松L+1%氢氧化钾

　　担体:101硅烷化载体

　　粒度:100-120目

　　规格:2m*1/4

　　材质:硬质玻璃

　　仪器型号:安捷伦7890B

　　应用:煤气中苯系物测定

　　每一根色谱柱经严格测试

　　色谱柱种类全

　　技术支持

　　多年积累丰富的色谱分析经验和技术团队

　　不锈钢管、玻璃管和色谱填料制作各种填充色谱柱

　　如需要用不锈钢过滤网作为柱两端堵头，请在订货时注明

　　若采用柱上进样，柱入口前端将留有6CM 的空间,

　　为防止色谱填料流出，柱两端均用硅烷化玻璃棉封堵

　　若采用阀进样或非柱上进样的色谱柱，其柱入口处被填满

　　可提供多种型号气相色谱仪所用玻璃柱构型

　　2mm内径玻璃柱管的入口处均设有斜面以利进样

　　每根色谱柱均经过充分老化和严格质量评价测试

　　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