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Matrix-free Mass Spectrometry on Nanopost Array (NAPA) Chips
Silicon NAPA chips provide highly efficient ion production for ultratrace analysis and molecular imaging by mass spectrometry without an ionization matrix. Matrix-assisted laser desorption ionization (MALDI) is an established ionization technique for mass analysis of large biomolecules, but analysis of small biomolecules (m/z < 1000) suffers from...
Published: 1/7/2022
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Updated: 10/26/2021
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Inventor(s): Akos Vertes, Bennett Walker, Jessica Stolee, Scott Retterer, Deanna Pickel
Keywords(s):
Category(s): Technology Classifications > Research Tools > Imaging Tools
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