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Filtering by: Advisor REMCHO, VINCENT T. Committee Member Ingle, James

Monolithic sorbents for microscale separations

Creator:

Doneanu, Angela

Abstract:

Over the last decade, the miniaturization of analytical systems has become an increasingly important and interesting research area. Miniaturized systems offer many advantages, including reduced reagent and sample consumption, shorter analysis times, portability and disposability. This dissertation describes novel approaches in this direction, focusing on two areas: the miniaturization of...

Resource Type:

Dissertation

Full Text:

First I want to express my gratitude to my adviser, Dr. Vincent Remcho, who provide my with his
Synthesis and characterization of novel stationary phases for small scale liquid chromatographic separations of proteins and nanoparticles

Creator:

Hutanu, Daniela

Abstract:

The emerging field of nanotechnology strictly requires the micro-scaling of the available separation technology and the design of novel devices for separations of molecules of interest. The separation of proteins and nanoparticles is challenging due to their relatively large size, non-specific adherence to surfaces and instability in many solvents. This...

Resource Type:

Dissertation

Full Text:

approved: Vincent T. Remcho The emerging field of nanotechnology strictly requires the micro
From electrophoresis to dielectrophoresis: designing, fabricating, and evaluating an electroformed ratchet type microfluidic dielectrophoresis device

Creator:

Gonzalez, Carlos F.

Abstract:

Dielectrophoresis (DEP) is a separation method in which a non-uniform electric field is used to induce a dipole moment in a suspended particle. If the polarization of the particle is greater than that of the suspending medium, the particle will move towards the region of higher field strength (positive DEP);...

Resource Type:

Dissertation

Full Text:

: Vincent T. Remcho Dielectrophoresis (DEP) is a separation method in which a non-uniform electric