Deprecated: Creation of dynamic property cls_session::$session_data_table is deprecated in /www/sites/www.188bio.com/index/systems/cls_session.php on line 49
Sigma-Aldrich/Inlet Liner, Direct Type, Straight Design (unpacked)/2051701/188bio精品生物—专注于实验室精品爆款的电商平台 - 蚂蚁淘旗下精选188款生物医学科研用品
您好,欢迎您进入188进口试剂采购网网站! 服务热线:4000-520-616
蚂蚁淘商城 | 现货促销 | 科研狗 | 生物在线
产品资料

Sigma-Aldrich/Inlet Liner, Direct Type, Straight Design (unpacked)/2051701/

Properties:

Related Categories Analytical/Chromatography, GC Accessories, Gas Chromatography (GC), Inlet Liner, Direct Type, Straight Design (unpacked), Inlet Liners for Agilent (5890, 6890, and 7890),
More...
packaging   pkg of 1 ea
L × O.D. × I.D.   78.5 mm × 6.3 mm × 1.5 mm

Description:

General description

Deactivated (silanized) glass inlet liner for capillary injection ports.
• Fits Agilent (5890, 6890, and 7890)
• Fits Finnigan (9001GCQ)
• Fits Varian (CP-1177 Injector)

Inlet liner is an important part within the injection port. The prime functions of the inlet liner are to limit sample degradation and improve vaporisation along with correctly positioning the syringe needle. A wrong choice of liner can have prominent effect on the chromatogram. The basic problems related with incorrect choice of liner include the higher potential of peak tailing and mass discrimination. The inlet liner volume is recommended to be larger than the amount of sample injected by syringe so as to avoid any reaction with the sample. Injector port liner is suitable to make connection between sample introduction and GC column. Direct type has narrow bore which sustains a high linear velocity through the injection port to diminish band broadening and transferring all the samples to column.

Application

Inlet liner, direct type may be used for solid phase microextraction (SPME) sample injection.

新闻动态
行业前沿
技术文章
最新产品