packaging
pkg of 50 ea
diam.
12.5 mm ( 1/2 in.)
compatibility
for use with Finnigan 9000, 9500, for use with Tracor 220, 222
Quality Level
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General description
它是经典Thermogreen LB-1隔垫的改良版。
- 可以在较宽的入口温度范围内（100°C至350°C）保持极低流失
- 经过预处理，开封即用
- 易于进针，并具有较高的穿刺耐受次数（适用于自动进样）
- Supelco独有的橡胶材料配方
Application
Thermogreen® LB-2隔垫适用于以下应用：
- 在通过GC-MS进行分析的过程中，尽可能减少从小瓶中固相微萃取（SPME）纤维上的分析物的萃取或损失。
- GC 仪器采用耐热胶垫，避免载气泄漏、外来峰和邻苯二甲酸盐污染。
- GC 仪器采用耐热胶垫和粗针保护器，避免微量加样针造成不可逆损伤。
- 也可用于气相色谱仪进水进样口。
Legal Information
Thermogreen is a registered trademark of Merck KGaA, Darmstadt, Germany
Elefteria Psillakis et al.
Journal of chromatography. A, 999(1-2), 145-153 (2003-07-30)
A simple and efficient liquid-phase microextraction (LPME) technique using a hollow-fibre membrane, in conjunction with gas chromatography-mass spectrometry has been developed for the extraction and analysis of six phthalate esters in water samples. Parameters such as extraction solvent, agitation of
Solid-phase microextraction (SPME) for rapid field sampling and analysis by gas chromatography-mass spectrometry (GC-MS).
Hook, Gary L., et al.
TrAC, Trends in Analytical Chemistry, 21, 534-543 (2002)
R.L. Grob, M.A. Kaiser
Environmental Problem Solving Using Gas and Liquid Chromatography, 166-166 (2000)
Effect of periods of non-use on biofilter performance.
Martin, F. Jason, and Raymond C. Loehr.
Journal of the Air & Waste Management Association (1995), 46, 539-546 (1996)
Robert L. Grob, PhD, Eugene F. Barry, PhD
Modern Practice of Gas Chromatography, 471-472 (2004)
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