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包裝
pkg of 96 ea
纖維長度
1 cm
基質活性組
PDMS/DVB
應用
food and beverages
相容性
for use with pipettor or robotic liquid handling systems
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一般說明
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。
其他說明
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)。
法律資訊
IonSense is a registered trademark of IonSense, Inc.
Esther De La Fuente et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 44(10), 1004-1010 (2009-10-16)
The complex molecular assemblages were analysed in the soil gas phase after applying pine forest wastes (PFW) or sugarbeet vinasses (SBV) for soil-borne crop pests' management. For this purpose, solid-phase micro-extraction (SPME) and gas chromatography (GC) were used coupled with
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
Coating of peanuts with edible whey protein film containing alpha-tocopherol and ascorbyl palmitate.
J H Han et al.
Journal of food science, 73(8), E349-E355 (2008-11-21)
Physical properties of whey protein isolate (WPI) coating solution incorporating ascorbic palmitate (AP) and alpha-tocopherol (tocopherol) were characterized, and the antioxidant activity of dried WPI coatings against lipid oxidation in roasted peanuts were investigated. The AP and tocopherol were mixed
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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