separation – Page 3 – TechConnect Briefs

Nanofluidic Size Exclusion Chromatograph for In Site Macromolecular analyses

Choi D., Grunthaner F., Feldman S., Svehla D., Jet Propulsion Laboratory/California Institute of Technology, US

We are developing a nanofluidic size exclusion chromatograph (nano-SEC) system that can be incorporated into miniature lab-on-a-chip devices which will provide detailed information on the geochemical and biological history of soil, ice, and water samples [...]

Hyperselective and Targeted Separation of Analytes Using Multiple Dynamic Equilibrium Gradients Approach

Markushin Y., Dawoud A., Jankowiak R., Ames Laboratory USDOE, US

There is a growing need for compact and reliable advanced microfluidic devices and/or adapters for conventional capillary electrophoresis (CE) that can provide an improved resolving power of analytes. It is demonstrated that separation of analytes [...]