Collection
Virtual Issue: Macromolecular Separations
- Submission status
- Closed
In contradistinction to their small-molecule counterparts, macromolecular separations are generally concerned less with issues of peak capacity and more with the determination of structure-property relations. The polymeric analytes themselves can possess dispersities along more than one physico-chemical dimension having, e.g., broad molar mass distributions as well as broad chemical composition and/or branching distributions. Multi-detector size-based separations, be they column- or channel-based, remain the preferred methods by which to obtain many of these relations. The reviews and original papers presented in this Virtual Issue on Macromolecular Separations highlight some of the diverse work published in CHROMATOGRAPHIA during the last two years in the area of polymer chromatography. We expect contributions to the journal in these areas to continue to grow and welcome your submissions.
Editors
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André Striegel
André Striegel received his Ph.D. in Analytical Chemistry & his BS in Chemistry from the University of New Orleans, followed by a postdoctoral research position at the U.S. Department of Agriculture, at the National Center for Agricultural Utilization Research. Before becoming Assistant Professor of both Analytical and Materials Chemistry in the Department of Chemistry & Biochemistry at FSU in 2004, he worked for Solutia (now Eastman Chemical). In September 2011 he joined the National Institute of Standards & Technology (NIST), where he is currently Scientific Advisor in the Chemical Sciences Division of the Material Measurement Laboratory.
Articles (9 in this collection)
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Separation of Polysaccharides by SEC Utilizing Deep Eutectic Solvent Modified Mesoporous Siliceous Materials
Authors
- Xiaoxia Li
- Kyung Ho Row
- Content type: Original
- Published: 28 June 2017
- Pages: 1161 - 1169
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Specific Refractive Index Increment (∂n/∂c) of Polymers at 660 nm and 690 nm
Authors
- André M. Striegel
- Content type: Short Communication
- Published: 23 March 2017
- Pages: 989 - 996
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Applications of Hyphenated Liquid Chromatography Techniques for Polymer Analysis
Authors
- Elena Uliyanchenko
- Content type: Review
- Published: 03 February 2017
- Pages: 731 - 750
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Measurement Bias on Nanoparticle Size Characterization by Asymmetric Flow Field-Flow Fractionation Using Dynamic Light-Scattering Detection
Authors (first, second and last of 4)
- Julien Gigault
- Emmanuel Mignard
- Bruno Grassl
- Content type: Original
- Published: 23 January 2017
- Pages: 287 - 294
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Viscometric Detection in Size-Exclusion Chromatography: Principles and Select Applications
Authors
- André M. Striegel
- Content type: Review
- Published: 04 June 2016
- Pages: 945 - 960
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Ultrahigh Performance Liquid Chromatography Interfaced with Mass Spectrometry and Orthogonal Ion Mobility Separation for the Microstructure Characterization of Amphiphilic Block Copolymers
Authors
- Chunxiao Shi
- Selim Gerişlioğlu
- Chrys Wesdemiotis
- Content type: Original
- Published: 12 May 2016
- Pages: 961 - 969
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Characterization of Low-Density Polyethylene in Dibutoxymethane by High-Temperature Gel Permeation Chromatography with Triple Detection
Authors
- Adrian Boborodea
- Francis M. Mirabella
- Steve O’Donohue
- Content type: Original
- Published: 24 February 2016
- Pages: 971 - 976
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Surface Characteristics and Physicochemical Properties of Polystyrene-b-Poly(Acrylic Acid) Determined by Inverse Gas Chromatography
Authors
- Ozlem Yazici
- Content type: Original
- Published: 18 January 2016
- Pages: 355 - 362