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Robust mechanistic modeling of protein ion-exchange chromatography.
Journal of Chromatography A, 2021Vijesh Kumar +6 more
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Electrostatic ion chromatography
Analytical Chemistry, 1993Ion chromatography using «strong/strong» charged zwitterionic micellar-coated stationary phase with pure water as the mobile phase has been investigated for the separation of inorganic solutes and organic zwitterionic solutes. Retention mechanisms of the zwitterionic charged stationary phase in ion chromatography have also been investigated using a ...
Wenzhi Hu +2 more
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2010
Basic principles and evolution of ion chromatography including retention models for ion-exchange and ion-pair chromatography, electrostatic- and chelation- ion chromatography, materials and detection ...
SARZANINI, Corrado +1 more
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Basic principles and evolution of ion chromatography including retention models for ion-exchange and ion-pair chromatography, electrostatic- and chelation- ion chromatography, materials and detection ...
SARZANINI, Corrado +1 more
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Optimization of ion chromatography
Journal of Chromatography A, 1991Abstract The strategy for planning ion chromatographic separations on a Diones AS4A column was developed on the basis of the examination of the effect of NaHCO 3 , NaHCO 3 + Na 2 CO 3 and Na 2 CO 3 eluents on the retention times of chloridie, bromide, sulphate, nitrite, nitrate and hydrogenphosphate.
Nataša Gros, B. Gorenc
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Environmental Science and Technology, 2012
The establishment of a sensitive and specific method for the detection of reduced phosphorus (P) is crucial for understanding P cycle. This paper presents the quantitative evidence of phosphite (P, +3) from the freshwater matrix correspondent to the ...
Chao-xi Han +5 more
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The establishment of a sensitive and specific method for the detection of reduced phosphorus (P) is crucial for understanding P cycle. This paper presents the quantitative evidence of phosphite (P, +3) from the freshwater matrix correspondent to the ...
Chao-xi Han +5 more
semanticscholar +1 more source
[24] Ion-exchange chromatography
1990Publisher Summary This chapter introduces ion-exchange chromatography (IEC) as a method for the purification of proteins and enzymes. When proteins are to be purified by IEC, some problems arise because proteins have unique origins. Proteins are derived from biological sources and their extraction often requires the use of detergents and chaotropic ...
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Recent progress in food flavor analysis using gas chromatography-ion mobility spectrometry (GC-IMS).
Food Chemistry, 2020Shuqi Wang, Haitao Chen, Baoguo Sun
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ION EXLCUSION CHROMATOGRAPHY: LIQUID CHROMATOGRAPHY
2000terials, operated in a pressure-driven mode, plotted as a function of inverse temperature. This Rgure is intended to give some appreciation of the Suxes that are attainable; however, they are not normalized to a given partial pressure gradient or thickness of membrane, and thus the Suxes are not directly comparable. Taking a value of between 10 and 100
K. Tanaka, P. R. Haddad
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Ion Exchange in Ion Chromatography
1989Of the many methods that have been applied to the chromatographic separation of ions, most employ ion exchangers. The purpose of this chapter is to describe some of the more important phenomena associated with the ion exchange process, to explain their physical causes, and to demonstrate how principles and theories of ion exchange relate to the ...
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