November 2023 

Danny and Ronnie presented at the 2023 Fall Undergraduate Research Expo.

Miranda and Alyssa attended the glycomics workshop at the Medical University of South Carolina. 

Manxi presented at the Merck's Rising Star Symposium in Rahway, New Jersey. 

Mushfeqa and Manxi attended the ASMS Fall Workshop. 

We are excited to welcome our new first-year grad students: Bethany Phillips, Xindi Tang, and Tom Zhang!

October 2023 

Hugo, Danny and Ronnie presented a poster at the 2023 LatinXChem X virtual conference that was awarded with an honorable mention.

Congrats to Danny who has received the 2023 Undergraduate Award in Analytical Chemistry (ACS)!

Congrats to our new PhD candidate, Nazifa, who has successfully passed her OP exam!

Congrats to our new PhD candidate, Emerson, who has successfully passed her OP exam!

Congrats to our new PhD candidate, Mushfeqa, who has successfully passed her OP exam!

Miranda and Alyssa are going to attend the glycomics workshop at the Medical University of South Carolina next month. 

Sara presented her work on lipid isomer imaging at the 1st International Mass Spectrometry Imaging Society Conference in Montreal, Canada.

Emerson presented a poster at the ASMS Asilomar Conference on Computational Mass Spectrometry in Monterey, CA.

Congrats to our new PhD candidate, Sara, who has successfully passed her OP exam!

Julia presented a talk at the 1st International Symposium on Single-Cell Mass Spectrometry (iSCMS).

 

Overview

Our research at the interface of physical and analytical chemistry is focused on the advanced development of preparative and analytical mass spectrometry for applications in materials synthesis, imaging and chemical analysis of biological systems at a subcellular level, and environmental sciences.

Contact Us:

We are located on the 5th floor of the Brown Building
BRWN 5131A (Julia's office)
BRWN 5129/5133 (student/postdoc offices)
BRWN 5125/5135 (Labs)

Shipping/Mailing Address:

Department of Chemistry
Purdue University
560 Oval Drive
West Lafayette, IN 47907-2084
Phone: (765) 494-5464
Email: jlaskin@purdue.edu

Recent Publications

 

Imaging of N-Linked Glycans in Biological Tissue Sections using Nanospray Desorption Electrospray Ionization (nano-DESI) Mass Spectrometry

Weigand, M. R., Moore, A., Hu, H., Angel, P. M., Drake, R. R., & Laskin, J. J. Am. Soc. Mass Spectrom., 34, 2481-2490 (2023). 

A monolithic microfluidic probe for ambient mass spectrometry imaging of biological tissues

Jiang, L. -X., Pollack, M., Li, X., Yang, M., Belder, D., & Laskin, JLab on a Chip, 23, 4664-4673 (2023).

https://doi.org/10.1039/D3LC00637A

High-resolution integrated microfluidic probe for mass spectrometry imaging of biological tissues

Li, X., Hu, H., & Laskin, JAnalytica Chimica Acta, 1279, 341830 (2023)

https://doi.org/10.1016/j.aca.2023.341830

Controlled formation of fused metal chalcogenide nanoclusters using soft landing of gaseous fragment ions

Gholipour-Ranjbar, H., Samayoa-Oviedo, H. Y., & Laskin, JACS Nano17, 17427-17435 (2023)

https://doi.org/10.1021/acsnano.3c05545

 

 

 

 

Complete list of publications