Cover Feature: Amorphous Conjugated Polymers as Efficient Dual‐Mode MALDI Matrices for Low‐Molecular‐Weight Analytes (ChemPlusChem 9/2019)

Cover Feature: Amorphous Conjugated Polymers as Efficient Dual‐Mode MALDI Matrices for Low‐Molecular‐Weight Analytes (ChemPlusChem 9/2019)

The cover feature shows that amorphous polymer inks allow the analysis of low‐molecular‐weight compounds in both positive and negative modes, even though MALDI matrices are traditionally highly crystalline. The amorphous polymers perform better than a related semicrystalline system, suggesting that...

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Veröffentlicht in:ChemPlusChem (Weinheim, Germany) Germany), 2019-09, Vol.84 (9), p.1171-1171
Hauptverfasser: Horatz, Kilian, Ditte, Kristina, Prenveille, Thomas, Zhang, Ke‐Nan, Jehnichen, Dieter, Kiriy, Anton, Voit, Brigitte, Lissel, Franziska
Format: Artikel
Sprache:eng
Schlagworte:
amorphous morphology
conjugated polymers
low-molecular-weight analytes
MALDI mass spectrometry
matrices
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Zusammenfassung:The cover feature shows that amorphous polymer inks allow the analysis of low‐molecular‐weight compounds in both positive and negative modes, even though MALDI matrices are traditionally highly crystalline. The amorphous polymers perform better than a related semicrystalline system, suggesting that analyte incorporation takes place in the amorphous phase and therefore significantly broadening matrix design rules. More details can be found in the Full Paper by F. Lissel and co‐workers on page 1338 in Issue 9, 2019 (DOI: 10.1002/cplu.201900203).
ISSN:2192-6506
2192-6506
DOI:10.1002/cplu.201900424