Sökning: "gradient polymer elution"
Hittade 3 avhandlingar innehållade orden gradient polymer elution.
1. Porous polymeric materials for chromatography : Synthesis, functionalization and characterization
Sammanfattning : Background: Separation science is heavily reliant on materials to fulfill ever more complicated demands raised by other areas of science, notably the rapidly expanding molecular biosciences and environmental monitoring. The key to successful separations lies in a combination of physical properties and surface chemistry of stationary phases used in liquid chromatographic separation, and this thesis address both aspects of novel separation materials. LÄS MER
2. Synthesis and modifications of materials for separation science
Sammanfattning : This thesis deals with the preparation of materials for use in separation science and their surface modification by grafting. The overall aim is the preparation of diverse materials by combination of a set of developed tools. LÄS MER
3. Electrochromatography and liquid chromatography : Microtechniques, instrumentation and applications
Sammanfattning : The thesis focuses on the design of efficient chromatographic and electrochromatographic microcolumns where a continuous bed is polymerized in situ in a capillary or a channel in a microchip device. In our technique, a solution of selected monomers is simply sucked or pressed into the capillary or microchip channel for subsequent polymerization. LÄS MER