Chitra Ratnayake - Concepedia

Author

Chitra Ratnayake

Beckman Coulter Foundation

Also Known As

C.K. Ratnayake, Chitra K Ratnayake, Chitra K. Ratnayake, Chitra Ratnayake

Publications

618

Citations

H-Index

Concepts

All Affiliations

Beckman Coulter Foundation Purdue University West Lafayette Utrecht University University of British Columbia

About

Chitra Ratnayake is an author at Beckman Coulter Foundation specializing in engineering, chromatography, and analytical chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	9	9	594
2	Medicine	5	5	384
3	Biochemistry	5	5	422
4	Biomedical Engineering	3	3	156
5	Natural Sciences	1	1	104

Chitra Ratnayake

Publications

607

Citations

H-Index

Page 1

	Year	Citations
High Capacity Capillary Electrophoresis-Electrospray Ionization Mass Spectrometry: Coupling a Porous Sheathless Interface with Transient-Isotachophoresis Jean‐Marc Busnel, Bart Schoenmaker, Rawi Ramautar, Analytical Chemistry EngineeringPeptide MixturesPorous Sheathless InterfaceIon Mobility SpectrometryAnalytical Instrumentation	2010	160
Performance of a sheathless porous tip sprayer for capillary electrophoresis–electrospray ionization-mass spectrometry of intact proteins Rob Haselberg, Chitra Ratnayake, Gerhardus J. de Jong, Journal of Chromatography A EngineeringCapillary ElectrophoresisBiochemistryNatural SciencesMass Spectrometry	2010	104
A systematic study in CIEF: Defining and optimizing experimental parameters critical to method reproducibility and robustness Scott Mack, Ingrid D. Cruzado‐Park, Jeff D. Chapman, Electrophoresis Two-step Cief AnalysisEngineeringRobustness TestingOptimal Experimental DesignSoftware Engineering	2009	89
Flow-Through Microvial Facilitating Interface of Capillary Isoelectric Focusing and Electrospray Ionization Mass Spectrometry Xuefei Zhong, E. Jane Maxwell, Chitra Ratnayake, Analytical Chemistry EngineeringAnalytical MicrosystemsIon Mobility SpectrometryBiomedical EngineeringAnalytical Instrumentation	2011	66
Particle Loaded Monolithic Sol-Gel Columns for Capillary Electrochromatography: A New Dimension for High Performance Liquid Chromatography Chitra Ratnayake, Chan Oh, Michael P. Henry Journal of High Resolution Chromatography EngineeringBiomedical EngineeringNew DimensionSol-gel SynthesisPacked Segment	2000	54
Characteristics of particle-loaded monolithic sol–gel columns for capillary electrochromatography Chitra Ratnayake, Chan Oh, Michael P. Henry Journal of Chromatography A EngineeringCapillary ElectrochromatographyCapillary ElectrophoresisAnalytical ChemistryBiomedical Engineering	2000	36
Capillary electrophoresis-mass spectrometry using an in-line sol–gel concentrator for the determination of methionine enkephalin in cerebrospinal fluid Rawi Ramautar, Chitra Ratnayake, Govert W. Somsen, Talanta EngineeringGas ChromatographyCerebrospinal FluidBioanalysisAnalytical Chemistry	2008	35
A promising capillary electrophoresis–electrospray ionization–mass spectrometry method for carbohydrate analysis E. Jane Maxwell, Chitra Ratnayake, Roxana Jayo, Electrophoresis EngineeringGlycobiologyBiological Mass SpectrometryReverse Polarity SeparationsGas Chromatography	2011	34
Study of protein binding to a silica support with a polymeric cation-exchange coating Chitra Ratnayake, Fred E. Regnier Journal of Chromatography A Protein ChemistryBiofunctional MaterialEngineeringSurface FunctionalizationSilica Support	1996	16
Lateral interaction between electrostatically adsorbed and covalently immobilized proteins on the surface of cation-exchange sorbents Chitra Ratnayake, Fred E. Regnier Journal of Chromatography A Protein ChemistryImmobilized ProteinsCation-exchange SorbentsSurface FunctionalizationLateral Interaction	1996	13

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