haohan毛细管柱HH-624应用在安捷伦8890上30m*0.25mm*1.4um

HH-624 是一款在气相色谱分析中非常经典且应用广泛的中等极性色谱柱。
简单来说，它是一款专为分离挥发性、半挥发性化合物（尤其是含氧和含氮化合物）而优化的色谱柱。
核心特性与结构
固定相： 6% 氰丙基苯基 / 94% 聚二甲基硅氧烷
“氰丙基苯基”提供了极性（特别是对含氧、含氮物有特异性相互作用）。
“聚二甲基硅氧烷”提供了基础的疏水性分离能力。
这种组合使其成为一种中等极性的固定相。
柱材质： 熔融石英毛细管柱，通常经过惰性处理，以减少活性位点对极性化合物的吸附。
主要特点： 高温稳定性好、柱流失低、惰性高，非常适合与质谱检测器联用。

主要应用领域
HH-624 因其出色的分离能力，被许多官方标准方法所采用，尤其是在以下领域：
环境分析：
挥发性有机物：是分析挥发性有机化合物 的首选色谱柱之一。
标准方法：美国环保署方法 EPA 8260D 和 EPA 624 明确规定使用此类固定相的色谱柱来检测水、土壤和空气中的VOCs。
常见目标物：苯、甲苯、乙苯、二甲苯等苯系物，氯仿、四氯化碳等卤代烃，丙酮、丁酮等酮类。
法医与毒理学分析：
用于血液、尿液中的酒精和挥发性毒物检测。
食品与香料分析：
分析饮料中的风味物质、香气成分。
检测食品中的溶剂残留。
石油化工：
用于汽油中的含氧化合物分析。

 

名称：毛细管柱

规格：30m*0.25mm*1.4um

型号：HH-624

zui高温度：260°C

应用：是环境分析和饮用水安全领域的标准柱，也是食品药品分析中常用的柱子。

 

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

 

浩瀚色谱（山东）应用技术开发有限公司,研制的HH-624 是一款通用的、性能优异的“主力”色谱柱。当您的样品中含有需要同时分析的挥发性、中等极性化合物（特别是环境VOCs、溶剂、含氧/氮小分子）时，它通常是DI一选择。
 

HH-624 is a very classic and widely used medium polarity chromatographic column in gas chromatography analysis.
Simply put, it is a chromatography column optimized for separating volatile and semi volatile compounds, especially oxygen-containing and nitrogen-containing compounds.
Core Features and Structure
Fixed phase: 6% cyanopropyl phenyl/94% polydimethylsiloxane
Cyanopropyl phenyl provides polarity (especially with specific interactions with oxygen-containing and nitrogen-containing compounds).
Polydimethylsiloxane provides the basic hydrophobic separation ability.
This combination makes it a medium polarity stationary phase.
Column material: fused silica capillary column, which is usually inert to reduce the adsorption of polar compounds by active sites.
Main features: good high-temperature stability, low column loss, high inertness, very suitable for use with mass spectrometry detectors.
Main application areas
HH-624 has been adopted by many official standard methods due to its excellent separation ability, especially in the following fields:
Environmental analysis:
Volatile organic compounds: It is one of the preferred chromatographic columns for analyzing volatile organic compounds.
Standard method: The US Environmental Protection Agency's methods EPA 8260D and EPA 624 specify the use of chromatographic columns with such stationary phases for detecting VOCs in water, soil, and air.
Common target substances: benzene, toluene, ethylbenzene, xylene and other benzene derivatives, halogenated hydrocarbons such as chloroform and carbon tetrachloride, ketones such as acetone and butanone.
Forensic and Toxicological Analysis:
Used for detecting alcohol and volatile toxins in blood and urine.
Food and spice analysis:
Analyze the flavor compounds and aroma components in beverages.
Detect solvent residues in food.
Petrochemical industry:
Used for the analysis of oxygen-containing compounds in gasoline.
Name: Capillary Column
Specification: 30m * 0.25mm * 1.4um
Model: HH-624
Zui high temperature: 260 ° C
Application: It is a standard column in the fields of environmental analysis and drinking water safety, as well as a commonly used column in food and drug analysis.
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
The HH-624 developed by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. is a universal and high-performance "main" chromatographic column. When your sample contains volatile, moderately polar compounds (especially environmental VOCs, solvents, and small molecules containing oxygen/nitrogen) that need to be analyzed simultaneously, it is usually a DI option.