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产品名称: 5m*1/8,,, Tenax硅烷化管体填充柱应用在赛默飞1300
产品型号: 5m*1/8,,,
品牌: 1941
产品数量:
产品单价: 面议
日期: 2026-04-12

5m*1/8,,, Tenax硅烷化管体填充柱应用在赛默飞1300的详细资料

Tenax硅烷化管体填充柱应用在赛默飞1300
Tenax硅烷化管体填充柱应用在赛默飞1300 详细信息:


Tenax-TA是一种基于2,6-二苯基对苯醚的多孔聚合物吸附剂,主要用于气相色谱分析中挥发性有机物(VOCs)和半挥发性有机物的捕集与热解吸。
它的核心特点和用途如下:
核心特性
高疏水性:对水的吸附极低,非常适用于分析潮湿环境(如高湿度空气或水样)中的痕量有机物。
热稳定性高:最高使用温度可达350℃,并且背景干扰(鬼峰)较少,基线稳定,适合需要高温热解吸的应用。
物理参数:比表面积约35 m²/g,堆积密度约0.25-0.29 g/mL,孔径较大(平均200 nm),主要依靠π-电子相互作用吸附非极性和弱极性化合物。

浩瀚色谱(山东)应用技术开发有限公司,研制生产的《硅烷化TENAX-TA填充色谱柱应用岛津 》,柱效高,分离好,在天然气,脱碳剂,脱硫剂,乙醇胺,结果准确可靠。


名称:不锈钢填充柱
材质:硅烷化
规格:5m*1/8,60/80mesh
型号:TENAX-TA
应用:酸,醛,醇,酯

应用:GBZ/T 300.118-2017 工作场所空气有毒物质测定 第118部分:乙酸酐、马来酸酐 和邻苯二甲酸酐


适用于:

安捷伦490在线/便携,4890,5890,6890,7820,7890,8860,8890

岛津GC-14C,GC-2010,GC-2014,GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

磐诺A90,福立GC9790,华爱,天瑞,天美,GC7900,川仪,北分瑞利,东西电子,鲁南瑞虹,捷岛/科晓




Tenax硅烷化管体填充柱应用在赛默飞1300 测试谱图:




Determination of Acetic Anhydride in the Air of Workshop by Chromatography
Determination of Acetic Anhydride in the Air of Workshop by Chromatography

Name: Packed column

Stationary phase: porous polymer support of 2,6-diphenyl-p-phenylene ether

Specification: 2m*4mm

Material: glass column/stainless steel

Model: Tenax

Application: GBZ/T 300.118-2017 Determination of Toxic Substances in Workplace Air Part 118: Acetic Anhydride, Maleic Anhydride and Phthalic Anhydride



The chromatographic method simultaneously determines the acetic acid and acetic anhydride in the air of the workshop and the application of the monitoring data on the computer. Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses activated carbon tube for sampling, acetone desorption, acetic acid and acetic anhydride separated by gas chromatography, qualitative by retention time, peak separation quantification, and the monitoring data of the standard curve can be processed directly by the data processor Sample injection instead of checking the standard curve. Chromatographic method is used to determine the workshop at the same time.

Chromatographic method for the determination of acetic anhydride in the air of the workshop. Test spectrum: