New Publication!

We are happy to announce that our work on using deep eutectic solvents has now been published in Analytical Chemistry: https://pubs.acs.org/doi/10.1021/acs.analchem.2c03980 This work was done by Jessica Torres, a doctoral student in the lab, along with Karen Campos and undergraduate student currently in the lab.

Fluorescently labelling amino acids in DES

This work explores how one can do fluorescent labelling in deep eutectic solvents (DES). Our goal for this work is to apply DES to the analysis of amino acids in the search for evidence of past extraterrestrial life. But the implications of being able to do the direct labelling of analytes in a DES mean that those solvents could be useful in more sample preparation methods and still allow for the routine labelling reactions to be undertaken

HPLC 2022 Poster Award

Congratulations to Jessica and Karen for winning one of the HPLC 2022 Best Poster awards for their work on “Novel fluorescent labelling of amino acids for detection of past life via CE-LIF“.

Photo of the list of poster award winners.
Oops, we were back at the lab when the awards were announced

We are very excited that they were recognized for this work, particularly given it was a conference on column chromatography, and they are doing capillary electrophoresis based work. We hope to have the paper out for review and publication later this summer.

Publicity of our research

Our NASA funded research looking for ways to detect chemical traces of past life has gained interest once again. The SDSU NewCenter wrote up a nice piece on the work that Jessica, and now Karen, have been undertaking on this project. The work is also featured on the College of Sciences web page.

It’s great to see the hard work of our research team getting the recognition that they deserve.

SRS 2020

Celebrating a succesful SRS

Friday was SDSU’s annual Student Research Symposium (SRS) where grads and undergrads from across the campus present their latest research/works. It’s always a great opportunity to see the broad range of excellent research on display.

The Harrison lab was very well represented with posters from Cat, Arrion, Madee & Adrian, Jessica, Davis, and Muhand & Paola!

Most, but not all the group in one place for a change.

It was great to see all the interest in the work that the students are doing, and the new potential for collaborations that came from all the discussions with other researchers.

Congratulations Adrian!

We’re very happy to announce that another lab member has joined the IMSD supported team of students in the lab. Adrian now joins Madee and Cat in the program. It’s a great honor to have so many deserving and promising young scientist in the lab, and it is encouraging that the IMSD teams sees, and wants to support, their potential as well.Adrian sitting on a bench

Adrian Colazo