Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021306029> ?p ?o ?g. }
- W2021306029 endingPage "114" @default.
- W2021306029 startingPage "108" @default.
- W2021306029 abstract "In this paper, we report on the preparation of a microbore-scale (1 mm i.d.) anion-exchange monolithic column suitable not only for analytical purposes but also for potentially preparative applications. In order to meet the conflicting requirements of high permeability and good mechanical strength, the following two-step procedure was applied. First, an epoxy-containing monolith was synthesized by in situ copolymerization of glycidyl methacrylate (GMA) and ethylene dimethacrylate (EDMA) within the confines of a silicosteel tubing of 1.02 mm i.d. and 1/16″ o.d. in the presence of a ternary porogenic mixture of 1-propanol, 1,4-butanediol, and water. The monolithic matrix was subsequently converted into weak anion-exchanger via the ring-opening reaction of epoxy group with diethyl amine. The dynamic binding capacity was 21.4 mg mL−1 for bovine serum albumin (BSA) at 10% breakthrough. The morphology and porous structure of this monolith were assessed by scanning electron microscope (SEM) and inverse size exclusion chromatography (ISEC). To optimize the separation efficiency, the effects of various chromatographic parameters upon the separation of DNA fragments were investigated. The resulting monolithic anion exchanger demonstrated good potential for the separation of both single- and double-stranded DNA molecules using a gradient elution with NaCl in Tris–HCl buffer (20 mM). Oligodeoxythymidylic acids (dT12–dT18) were successfully resolved at pH 8, while the fragments of 20 bp DNA ladder, 100 bp DNA ladder, and pBR322-HaeIII digest were efficiently separated at pH 9." @default.
- W2021306029 created "2016-06-24" @default.
- W2021306029 creator A5013126818 @default.
- W2021306029 creator A5042987203 @default.
- W2021306029 creator A5055733563 @default.
- W2021306029 creator A5057827679 @default.
- W2021306029 creator A5084137822 @default.
- W2021306029 date "2012-07-01" @default.
- W2021306029 modified "2023-09-29" @default.
- W2021306029 title "Preparation of methacrylate-based anion-exchange monolithic microbore column for chromatographic separation of DNA fragments and oligonucleotides" @default.
- W2021306029 cites W118083331 @default.
- W2021306029 cites W1963585996 @default.
- W2021306029 cites W1964624141 @default.
- W2021306029 cites W1965220263 @default.
- W2021306029 cites W1966427947 @default.
- W2021306029 cites W1972030711 @default.
- W2021306029 cites W1976863357 @default.
- W2021306029 cites W1978131200 @default.
- W2021306029 cites W1983555176 @default.
- W2021306029 cites W1988275620 @default.
- W2021306029 cites W1990024057 @default.
- W2021306029 cites W1992017013 @default.
- W2021306029 cites W1994375940 @default.
- W2021306029 cites W1997319271 @default.
- W2021306029 cites W2006546468 @default.
- W2021306029 cites W2007378763 @default.
- W2021306029 cites W2008174728 @default.
- W2021306029 cites W2010164539 @default.
- W2021306029 cites W2012626471 @default.
- W2021306029 cites W2015625632 @default.
- W2021306029 cites W2016669119 @default.
- W2021306029 cites W2018183898 @default.
- W2021306029 cites W2018857441 @default.
- W2021306029 cites W2020830485 @default.
- W2021306029 cites W2021021809 @default.
- W2021306029 cites W2023620887 @default.
- W2021306029 cites W2025983763 @default.
- W2021306029 cites W2032332142 @default.
- W2021306029 cites W2032726896 @default.
- W2021306029 cites W2033165780 @default.
- W2021306029 cites W2040536229 @default.
- W2021306029 cites W2042389478 @default.
- W2021306029 cites W2042714411 @default.
- W2021306029 cites W2042794251 @default.
- W2021306029 cites W2049622738 @default.
- W2021306029 cites W2050600658 @default.
- W2021306029 cites W2051615700 @default.
- W2021306029 cites W2053731329 @default.
- W2021306029 cites W2066189436 @default.
- W2021306029 cites W2071550714 @default.
- W2021306029 cites W2073598279 @default.
- W2021306029 cites W2076279706 @default.
- W2021306029 cites W2076974224 @default.
- W2021306029 cites W2077517583 @default.
- W2021306029 cites W2085314569 @default.
- W2021306029 cites W2094105486 @default.
- W2021306029 cites W2095980096 @default.
- W2021306029 cites W2156930740 @default.
- W2021306029 cites W33007423 @default.
- W2021306029 cites W38096607 @default.
- W2021306029 doi "https://doi.org/10.1016/j.aca.2012.05.039" @default.
- W2021306029 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22769012" @default.
- W2021306029 hasPublicationYear "2012" @default.
- W2021306029 type Work @default.
- W2021306029 sameAs 2021306029 @default.
- W2021306029 citedByCount "33" @default.
- W2021306029 countsByYear W20213060292013 @default.
- W2021306029 countsByYear W20213060292015 @default.
- W2021306029 countsByYear W20213060292016 @default.
- W2021306029 countsByYear W20213060292017 @default.
- W2021306029 countsByYear W20213060292018 @default.
- W2021306029 countsByYear W20213060292019 @default.
- W2021306029 countsByYear W20213060292020 @default.
- W2021306029 countsByYear W20213060292021 @default.
- W2021306029 countsByYear W20213060292022 @default.
- W2021306029 countsByYear W20213060292023 @default.
- W2021306029 crossrefType "journal-article" @default.
- W2021306029 hasAuthorship W2021306029A5013126818 @default.
- W2021306029 hasAuthorship W2021306029A5042987203 @default.
- W2021306029 hasAuthorship W2021306029A5055733563 @default.
- W2021306029 hasAuthorship W2021306029A5057827679 @default.
- W2021306029 hasAuthorship W2021306029A5084137822 @default.
- W2021306029 hasConcept C117760992 @default.
- W2021306029 hasConcept C132050475 @default.
- W2021306029 hasConcept C134871310 @default.
- W2021306029 hasConcept C145148216 @default.
- W2021306029 hasConcept C152815550 @default.
- W2021306029 hasConcept C161790260 @default.
- W2021306029 hasConcept C178790620 @default.
- W2021306029 hasConcept C179998833 @default.
- W2021306029 hasConcept C185592680 @default.
- W2021306029 hasConcept C2780801859 @default.
- W2021306029 hasConcept C43617362 @default.
- W2021306029 hasConcept C44228677 @default.
- W2021306029 hasConcept C521977710 @default.
- W2021306029 hasConcept C73826308 @default.
- W2021306029 hasConceptScore W2021306029C117760992 @default.
- W2021306029 hasConceptScore W2021306029C132050475 @default.