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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Microextraction by packed sorbent ： ウィキペディア英語版 Microextraction by packed sorbent Microextraction by packed sorbent (MEPS) is a solid phase extraction method that uses a packed sorbent material in a liquid handling syringe. 〔M. Abdel-Rehim, AstraZeneca Application “Syringe for solid phase microextraction”, Current Patents Gazette, week 0310, WO 03019149, p. 77, (2003).〕 ==Construction and operation== The SPE sorbent materials are packed in the cartridge that is integrated into a microliter syringe. The syringe can be any type of manual or autosampler syringe used in gas chromatography or liquid chromatography. MEPS is suitable to reversed phase, normal phase, mixed mode or ion exchange chemistries. Instead of the milliliter volumes of solvent required to elute a standard SPE cartridge or disk, MEPS cartridges are capable of giving a total elution volume of a few microliters. This elution volume is such that it can easily be injected directly into a gas chromatograph or liquid chromatograph without further sample concentration. Full automation of sample preparation and analysis of the extracted sample can easily be achieved using a conventional autosampler. MEPS uses 100 times less sample and solvent than conventional SPE techniques. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Microextraction by packed sorbent」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.