Nanoquantity mass-spectrometry lead-in system development
Автор: Krasnov I.A., Podolskaya E.P., Muradimov M.Z., Apatskaya M.V., Lutvinsky yА. I., Fironov S.V., Vitin A.V., Belyaev K.A., Kornev D.I., Kayumov A.A., Podtelezhnikov A.V., Gall L.N., Krasnov N.V.
Журнал: Научное приборостроение @nauchnoe-priborostroenie
Рубрика: Масс-спектрометрия для биотехнологии. Приборы
Статья в выпуске: 4 т.18, 2008 года.
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This paper deals with the development of domestic nano-LC-MS analytical system. The main functional blocks of the system are chromatography installation based on HPLC micro column techniques, nano-ESI ionization block and TOF analyzer. This system was realized on the bases of MX-5310 mass-spectrometer (IAI RAS). The article describes the main parameters of the developed system and compares them with those of domestic LC-MS systems. The developed system allows working with nano amounts of testing samples. Capillary column use as nano emitter increases quality of analysis and makes the system more economic in solvent consumption.
Короткий адрес: https://sciup.org/14264578
IDR: 14264578
