Ambient mass spectrometry ... and ionization of analytes present at or near the surface. Many variants of ambient MS methods have surfaced since the introduction of desorption electrospray ...

In electrospray ionization (ESI), an electric potential ... and its analytical characterization using state-of-the-art mass spectrometry experiments. A unique contribution of the North Carolina ...

Detecting tryptophan and other metabolites can be done using various techniques. Researchers created a new UHPLC–MS/MS-based ...

Electrospray ionisation mass spectrometry: principles and clinical applications. Clin Biochem Rev. 2003;24(1):3-12. https://pubmed.ncbi.nlm.nih.gov/18568044 15. Banerjee S, Mazumdar S. Electrospray ...

This tutorial will explore the principles of desorption electrospray ionization (DESI) mass spectrometry, which has been used to scan across the surface of a tablet, image an untreated tissue ...

Researchers from The University of Osaka have developed a novel technology that allows the distribution of components within a single cell to be accurately detected and visualized. Positioning a ...

Lipostar processed data with a blank filter, with variables annotated using the selected database. Lipostar allows users to ...

10. E.P. Maziarz, III, G.A. Baker, and T.D. Wood. "Capitalizing on the High Mass Accuracy of Electrospray Ionization Fourier Transform Mass Spectrometry for Synthetic Polymer Characterization: A ...

It builds on an existing technology called DESI-MS (Desorption Electrospray Ionization Mass Spectrometry), a powerful tool that allows scientists to analyze complex biological samples without the ...

including electron ionization (EI), electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and atmospheric pressure photo ionization (APPI). Tandem mass spectrometry (MS/MS or ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board ...