Size exclusion chromatography–a blessing and a curse of science and technology of synthetic polymers

D Berek - Journal of separation science, 2010 - Wiley Online Library
Size exclusion chromatography, SEC is one of the most popular methods for the separation
of different kinds of macromolecules. This critical review gives concise information about …

Coupled liquid chromatographic techniques for the separation of complex polymers

D Berek - Progress in polymer science, 2000 - Elsevier
Size exclusion chromatography (SEC) dominates the area of molecular characterization of
synthetic polymers. Unfortunately, this excellent method can only exceptionally produce …

Liquid chromatography under critical and limiting conditions: a survey of experimental systems for synthetic polymers

T Macko, D Hunkeler - Liquid Chromatography/FTIR Microspectroscopy …, 2003 - Springer
At the interface between the entropic size exclusion separation and the enthalpydominated
liquid adsorption chromatography it is possible, experimentally, to identify conditions where …

Liquid chromatography of macromolecules at the point of exclusion—Adsorption transition. Principle, experimental procedures and queries concerning feasibility of …

D Berek - Macromolecular Symposia, 1996 - Wiley Online Library
Liquid Chromatography of macromolecules at the Point of Exclusion‐Adsorption Transition
(LC PEAT) called also liquid chromatography under critical conditions of adsorption or liquid …

Critical assessment of “critical” liquid chromatography of block copolymers

D Berek - Journal of Separation Science, 2016 - Wiley Online Library
Brief elucidation is presented of potential difficulties the researcher can face in the course of
the molecular characterization of block copolymers with help of liquid chromatography under …

Preferential Solvation of Solute as a Source of Ghost Peaks in Liquid Chromatography

D Berek, T Bleha, Z Pevná - Journal of Chromatographic …, 1976 - academic.oup.com
Ghost peaks in liquid chromatography (LC) with mixed eluents can be brought about by
preferential solvation of solute by one of the components of eluent. The preferential solvation …

Separation of parent homopolymers from diblock copolymers by liquid chromatography under limiting conditions of desorption 4. Role of eluent and temperature

D Berek - Journal of separation science, 2010 - Wiley Online Library
Liquid chromatography under limiting conditions of desorption (LC LCD) enables fast, base‐
line discrimination of both parent homopolymers from various diblock copolymers in one …

Martin's rule for high-performance liquid chromatography retention of polystyrene oligomers

Y Kim, S Ahn, T Chang - Analytical chemistry, 2009 - ACS Publications
The liquid chromatographic retention of polystyrene (PS) oligomer was examined taking the
column hold-up volume as an adjustable parameter based on the assumption that Martin's …

Characterization of ethoxylated fatty alcohols using liquid chromatography with density and refractive index detection II. Quantification in liquid chromatography under …

B Trathnigg, D Thamer, X Yan, B Maier… - … of Chromatography A, 1994 - Elsevier
Ethoxylated fatty alcohols can be characterized by two-dimensional liquid chromatography
under critical conditions (LCCC) as the first and size-exclusion chromatography as the …

Preferential solvation of poly (dimethylsiloxane) and poly (methyl methacrylate) in benzene-methanol mixtures by gel permeation chromatography

A Campos, L Borque, JE Figueruelo - Journal of Chromatography A, 1977 - Elsevier
Preferential solvation λ parameters for the ternary systems benzene-methanol-poly
(dimethylsiloxane) and benzene-methanol-poly (methyl methacrylate) have been …