packaging
pkg of 96 ea
fiber L
1 cm
matrix active group
PDMS/DVB
application(s)
food and beverages
compatibility
for use with pipettor or robotic liquid handling systems
General description
低成本、微型样品制备装置，由固定在微型移液管吸头的涂层超细纤维组成，使其与多通道移液器和机器人液体处理系统相容。该吸头以96孔托盘配置出售。
Other Notes
SPME LC吸头和纤维用于生物样品的联合一步微量取样和样品制备。PDMS/DVB涂层吸头非常适合提取中等极性半挥发性或挥发性分析物。这些提示适用于从生物水基基质中直接取样或顶空分析。 分析物解吸通过暴露于普通LC有机溶剂实现。这项技术是独有的，它允许直接测量游离分析物分数，而其他技术只能测量总样品分析物浓度。 这些吸头可用于溶剂解吸至LC和/或直接MS解吸。低成本、微型样品制备装置，由固定在微型移液管吸头的涂层超细纤维组成，使其与多通道移液器和机器人液体处理系统相容。该吸头以96孔托盘配置出售。
要提取更广泛的极性和非极性分析物，请尝试我们SPME LC吸头，C18 (P/N 57234-U)。
要提取更广泛的极性和非极性分析物，请尝试我们SPME LC吸头，C18 (P/N 57234-U)。
Legal Information
IonSense is a registered trademark of IonSense, Inc.
J Tytgat et al.
International journal of legal medicine, 109(3), 150-154 (1996-01-01)
The most common alkyl nitrites encountered in forensic toxicology are iso-butyl, n-butyl and iso-pentyl(amyl) nitrites. All have become popular as an aphrodisiac, especially among the homosexual population. Alkyl nitrites are a volatile and unstable group of compounds, which hydrolyse in
Jermiah Y Shen et al.
Journal of separation science, 35(19), 2544-2552 (2012-08-22)
The presence of triclosan and triclocarban, two endocrine-disrupting chemicals and antimicrobial agents, and transformation products of triclocarban, 1,3-di(phenyl)urea, 1,3-bis(4-chlorophenyl)urea and 1,3-bis(3,4-dichlorophenyl)urea, in tap water, treated household drinking water, bottled water, and river water samples were investigated using solid-phase micro-extraction coupled
A P Arisseto et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 29(12), 1832-1839 (2012-08-23)
Selected commercial processed foods available in the Brazilian market (306 samples) were analysed for furan content using a validated gas chromatography-mass spectrometry method preceded by headspace solid phase micro-extraction (HS-SPME-GC/MS). Canned and jarred foods, including vegetable, meat, fruit and sweet
Alfredo Koch et al.
Phytochemistry, 71(17-18), 2190-2198 (2010-10-23)
2-Methoxy-3-isobutylpyrazine (MIBP) contributes a bell pepper aroma to many grape cultivars and has a reported aroma threshold of ∼2 ng L(-1) in water. The purpose of this study was twofold: (1) develop a procedure using headspace solid phase micro-extraction combined
Cristina Sala et al.
Journal of agricultural and food chemistry, 52(11), 3492-3497 (2004-05-27)
The influence of vine training and sunlight exposure on the 3-alkyl-2-methoxypyrazines contents in musts and wines was studied by means of two previously reported methods based on headspace solid-phase micro-extraction. Experimental samples were monitored throughout grape ripening and wine making.
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A demonstration of the use of innovative BioSPME fibers for the selective extraction of drugs and polar metbolites from biological matrices.
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