Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981001077> ?p ?o ?g. }
- W1981001077 endingPage "976" @default.
- W1981001077 startingPage "970" @default.
- W1981001077 abstract "Electrospray ionization (ESI) in combination with Fourier transform ion cyclotron resonance (FTICR) mass spectrometry provides for mass analysis of biological molecules with unrivaled mass accuracy, resolving power and sensitivity. However, ESI FTICR MS performance with on-line separation techniques such as liquid chromatography (LC) and capillary electrophoresis has to date been limited primarily by pulsed gas assisted accumulation and the incompatibility of the associated pump-down time with the frequent ion beam sampling requirement of on-line chromatographic separation. Here we describe numerous analytical advantages that accrue by trapping ions at high pressure in the first rf-only octupole of a dual octupole ion injection system before ion transfer to the ion trap in the center of the magnet for high performance mass analysis at low pressure. The new configuration improves the duty cycle for analysis of continuously generated ions, and is thus ideally suited for on-line chromatographic applications. LC/ESI FTICR MS is demonstrated on a mixture of 500 fmol of each of three peptides. Additional improvements include a fivefold increase in signal-to-noise ratio and resolving power compared to prior methods on our instrument." @default.
- W1981001077 created "2016-06-24" @default.
- W1981001077 creator A5047286072 @default.
- W1981001077 creator A5054032458 @default.
- W1981001077 creator A5069553682 @default.
- W1981001077 creator A5074927204 @default.
- W1981001077 creator A5090253795 @default.
- W1981001077 date "1997-09-01" @default.
- W1981001077 modified "2023-10-16" @default.
- W1981001077 title "External accumulation of ions for enhanced electrospray ionization fourier transform ion cyclotron resonance mass spectrometry" @default.
- W1981001077 cites W1968212571 @default.
- W1981001077 cites W1968746767 @default.
- W1981001077 cites W1977367189 @default.
- W1981001077 cites W1978506499 @default.
- W1981001077 cites W1982391774 @default.
- W1981001077 cites W1983856457 @default.
- W1981001077 cites W1984765639 @default.
- W1981001077 cites W1988287443 @default.
- W1981001077 cites W1990126541 @default.
- W1981001077 cites W1994469707 @default.
- W1981001077 cites W2006858236 @default.
- W1981001077 cites W2007196896 @default.
- W1981001077 cites W2011345099 @default.
- W1981001077 cites W2012238041 @default.
- W1981001077 cites W2012571913 @default.
- W1981001077 cites W2015084413 @default.
- W1981001077 cites W2024284708 @default.
- W1981001077 cites W2028788483 @default.
- W1981001077 cites W2029881157 @default.
- W1981001077 cites W2032866592 @default.
- W1981001077 cites W2034530880 @default.
- W1981001077 cites W2035402221 @default.
- W1981001077 cites W2035977716 @default.
- W1981001077 cites W2036940947 @default.
- W1981001077 cites W2038061944 @default.
- W1981001077 cites W2043250176 @default.
- W1981001077 cites W2044450978 @default.
- W1981001077 cites W2045964491 @default.
- W1981001077 cites W2048747277 @default.
- W1981001077 cites W2048915067 @default.
- W1981001077 cites W2052510463 @default.
- W1981001077 cites W2065319197 @default.
- W1981001077 cites W2066486253 @default.
- W1981001077 cites W2076276157 @default.
- W1981001077 cites W2076400004 @default.
- W1981001077 cites W2078735314 @default.
- W1981001077 cites W2079174216 @default.
- W1981001077 cites W2085145164 @default.
- W1981001077 cites W2087912705 @default.
- W1981001077 cites W2089190773 @default.
- W1981001077 cites W2091441353 @default.
- W1981001077 cites W2091763439 @default.
- W1981001077 cites W2092392026 @default.
- W1981001077 cites W2105671323 @default.
- W1981001077 cites W2121153426 @default.
- W1981001077 cites W2140766274 @default.
- W1981001077 cites W2950008142 @default.
- W1981001077 cites W4243799879 @default.
- W1981001077 doi "https://doi.org/10.1016/s1044-0305(97)00126-8" @default.
- W1981001077 hasPublicationYear "1997" @default.
- W1981001077 type Work @default.
- W1981001077 sameAs 1981001077 @default.
- W1981001077 citedByCount "443" @default.
- W1981001077 countsByYear W19810010772012 @default.
- W1981001077 countsByYear W19810010772013 @default.
- W1981001077 countsByYear W19810010772014 @default.
- W1981001077 countsByYear W19810010772015 @default.
- W1981001077 countsByYear W19810010772016 @default.
- W1981001077 countsByYear W19810010772017 @default.
- W1981001077 countsByYear W19810010772018 @default.
- W1981001077 countsByYear W19810010772019 @default.
- W1981001077 countsByYear W19810010772020 @default.
- W1981001077 countsByYear W19810010772021 @default.
- W1981001077 countsByYear W19810010772022 @default.
- W1981001077 countsByYear W19810010772023 @default.
- W1981001077 crossrefType "journal-article" @default.
- W1981001077 hasAuthorship W1981001077A5047286072 @default.
- W1981001077 hasAuthorship W1981001077A5054032458 @default.
- W1981001077 hasAuthorship W1981001077A5069553682 @default.
- W1981001077 hasAuthorship W1981001077A5074927204 @default.
- W1981001077 hasAuthorship W1981001077A5090253795 @default.
- W1981001077 hasConcept C102519508 @default.
- W1981001077 hasConcept C113196181 @default.
- W1981001077 hasConcept C121332964 @default.
- W1981001077 hasConcept C13762613 @default.
- W1981001077 hasConcept C145148216 @default.
- W1981001077 hasConcept C162356407 @default.
- W1981001077 hasConcept C170552419 @default.
- W1981001077 hasConcept C178790620 @default.
- W1981001077 hasConcept C179302884 @default.
- W1981001077 hasConcept C185592680 @default.
- W1981001077 hasConcept C193055867 @default.
- W1981001077 hasConcept C202157981 @default.
- W1981001077 hasConcept C205345274 @default.
- W1981001077 hasConcept C39527238 @default.
- W1981001077 hasConcept C40684141 @default.
- W1981001077 hasConcept C43617362 @default.
- W1981001077 hasConcept C62520636 @default.