Poster:

• 45. Deutscher Lebensmittelchemikertag
  September, 12 - 14, 2016, Freising-Weihenstephan/Germany
  Marco Müller, Michael Englert, Andreas Binder, Walter Vetter: Isolierung von Furanfettsäuren aus Latex.


• Arbeitstagung des Regionalverbandes Südwest der Lebensmittelchemischen Gesellschaft
  March, 07 - 08, 2017, Sigmaringen/Germany
  Marco Müller, Alexander Kröpfl, Walter Vetter: Isolierung von drei Tocotrienolen aus Palmöl-Vitamin E Kapseln.


• 46. Deutscher Lebensmittelchemikertag
  September, 25 - 28, 2017, Würzburg/Germany
  Marco Müller, Walter Vetter: Isolierung des relativ unbekannten Vitamin E-Vertreters α-Tocomonoenol aus Palmöl-Vitamin E-Kapseln.


• 47. Deutscher Lebensmittelchemikertag
  September, 17 - 19, 2018, Berlin/Germany
  Marco Müller, Lis Glanz, Walter Vetter: Isolierung von Minorkomponenten aus dem Lipidbereich mittels zweidimensionaler CCC.


• 48. Deutscher Lebensmittelchemikertag
  September, 16 -18, 2019, Dresden/Germany
  Alexander Kröpfl, Nicole Nemetz, Marco Müller, Walter Vetter: Isolierung von γ-Tocomonoenol aus Kürbiskernöl mittels Gegenstromverteilungschromatographie.


• 48. Deutscher Lebensmittelchemikertag
  September, 16 -18, 2019, Dresden/Germany
  Tim Hammerschick, Marco Müller, Walter Vetter: Gleichzeitige Trennung von Sterolen und freien Fettsäuren mittels dreiphasigem Lösungsmittelsystem und zweidimensionaler CCC.


• 48. Deutscher Lebensmittelchemikertag
  September, 16 -18, 2019, Dresden/Germany
  Tim Wagner, Tim Hammerschick, Marco Müller, Walter Vetter: Isolierung von Alkylresorcinolen aus Getreide.

Artikles:

• Simon Hammann, Michael Englert, Marco Müller, Walter Vetter (2015):
  Accelerated separation of GC-amenable lipid classes in plant oils by countercurrent chromatography in the co-current mode.
  Anal. Bioanal. Chem. 407: 9019-9028 (DOI: 10.1007/s00216-015-9068-5)


• Marco Müller, Michael Englert, Martyn J. Earle, Walter Vetter (2017):
  Countercurrent chromatographic (CCC) separation of very nonpolar lipid compounds using room temperature ionic liquids in the solvent system.
  J. Chromatogr. A 1488: 68-74 (DOI: 10.1016/j.chroma.2017.01.074)


• Walter Vetter, Simon Hammann, Marco Müller, Michael Englert, Yining Huang (2017):
  The use of countercurrent chromatography in the separation of nonpolar lipid compounds.
  J. Chromatogr. A 1501: 51-60 (DOI: 10.1016/j.chroma.2017.04.035)


• Marco Müller, Melanie Hogg, Kerstin Ulms, Walter Vetter (2017):
  Concentrations, stability and isolation of the furan fatty acid 9-(3-methyl-5-pentylfuran-2-yl)-nonanoic acid (9M5) from disposable latex gloves.
  J. Agric. Food Chem. 65: 791-7925 (DOI: 10.1021/acs.jafc.7b02444)


• Marco Müller, Simon Hammann, Walter Vetter (2018):
  Countercurrent chromatographic isolation and purification of 11´-α-tocomonoenol from the vitamin E extract of palm oil.
  Food Chem. 256: 327-332 (DOI: 10.1016/j.foodchem.2018.02.133)


• Marco Müller, Katharina Wasmer, Walter Vetter (2018):
  Multiple injection mode with or without continuous elution: A way to scale up separations in countercurrent chromatography.
  J. Chromatogr. A 1556: 88-96 (DOI: 10.1016/j.chroma.2018.04.069)


• Walter Vetter, Bianca Lok, Annika Schlienz, Marco Müller (2018):
  Thorough study of persistent organic pollutants (POPs) and halogenated natural products in sperm whale blubber through preparative sample cleanup followed by fractionation with countercurrent chromatography.
  J. Chromatogr. A 1565: 114-123 (DOI: 10.1016/j.chroma.2018.06.037)


• Marco Müller, Medisa Muric, Lisa Glanz, Walter Vetter (2019):
  Improving the resolution of overlapping peaks by heartcut two-dimensional countercurrent chromatography with the same solvent system in both dimensions.
  J. Chromatogr. A 1596: 142-151 (DOI: 10.1016/j.chroma.2019.03.012)


• Walter Vetter, Marco Müller, Katrin Sommer, Markus Schröder, Simon Hammann (2019):
  Development of equivalent chain length (ECL) rules for lipid compounds.
  J. Chromatogr. A 1599: 187-195 (DOI: 10.1016/j.chroma.2019.04.042)


• Vera Gottstein, Marco Müller, Johannes Günther, Thomas Kuballa, Walter Vetter (2019):
  Direct 1H NMR quantification of valuable furan fatty acids in fish oils and fish oil fractions.
  J. Agric. Food Chem. 67: 11788-11795 (DOI: 10.1021/acs.jafc.9b04711)


• Marco Müller, Alexander Kröpfl, Walter Vetter (2020):
  Identification of two a-tocodienol isomers in palm oil after countercurrent chromatographic enrichment.
  JAnal. Bioanal. Chem. 412: 795-902 (DOI: 10.1007/s00216-019-02303-1)


• Nina Wiedmaier-Czerny, Marco Müller, Walter Vetter (2020):
  Heart-cut two-dimensional countercurrent chromatography for the isolation of a furan fatty acid triacylglycerol from latex gloves and identification of further lipid compounds.
  J. Am. Oil Chem. Soc. 97: 463-474 (DOI: 10.1002/aocs.12333)


• Andrea Irías-Mata, Nadine Sus, Maria-Lena Hug, Marco Müller, Walter Vetter, Jan Frank (2020):
  α-Tocomonoenol is bioavailable in mice and may partly be regulated by the function of the hepatic α-tocopherol transfer protein.
  Molecules 25: 4803 (DOI: 10.3390/molecules25204803)


• Qiong Wu, Marco Müller, Tim Hammerschick, Wilfried Mitschang, Ralph Kuhlenkamp, Walter Vetter (2021):
  Fast isolation of the environmentally relevant halogenated natural product MHC-1 by means of countercurrent chromatography.
  Chemosphere 284: 131310 (DOI: 10.1016/j.chemosphere.2021.131310)


• Alexander Montoya, Tankj Wagner, Nadine Sus, Marco Müller, Alexander Kröpfl, Walter Vetter, Jan Frank (2021):
  Cytotoxicity, cellular uptake, and metabolism to short-chain metabolites of 11'-α-tocomonoenol is similar to RRR-α-tocopherol in HepG2 cells.
  Free Rad. Biol. Med. 177: 24-30 (DOI: 10.1016/j.freeradbiomed.2021.10.018)


• Long Xu, Hao Cheng, Marco Müller, Andrew J Sinclair, Weifei Wang, Xuhua Guo, Walter Vetter, Yonghua Wang (2023):
  Targeted quantitation of furan fatty acids in edible oils by gas chromatography/triple quadrupole tandem mass spectrometry (GC-TQ/MS).
  Food Chem. 404: 134521 (DOI: 10.1016/j.foodchem.2022.134521)

Lectures:

• 9th International Countercurrent Chromatography Conference,
  August, 01 - 03, 2016, Chicago/USA
  Walter Vetter, Marco Müller, Michael Englert, Simon Hammann, Martyn J. Earle: CCC separation strategies for very nonpolar lipid compounds.


• 2018 AOCS Annual Meeting and Expo
  May, 6 -9, 2018, Minneapolis/USA
  Walter Vetter, Marco Müller, Katharina Wasmer, Andrea Goncalves Peca, Medisa Muric: Use of countercurrent chromatograpy (CCC) for the preparative isolation of lipid compounds.


• 10th International Conference on Countercurrent Chromatography,
  August, 1 -3, 2018, Braunschweig/Germany
  Marco Müller, Katharina Wasmer, Walter Vetter: Saving solvents when enhancing the throughput of CCC separations on one intsrument – the multiple injection mode.


• Arbeitstagung des Regionalverbandes Südwest der Lebensmittelchemischen Gesellschaft,
  March, 05 - 06, 2019, Stuttgart Hohenheim/Germany
  Marco Müller, Walter Vetter: Unerwartete Verringerung der Peakbreite bei der partiellen Überführung von Analyten in der zweidimensionalen heartcut CCC.


• Arbeitstagungen 2021 Gemeinsame Online-Vortragsreihe der Regionalverbände und der AG JLC:
  March, 04 - 26, 2021 (online)
  Tim Hammerschick, Carina Auweter, Regina Pfannenstiel, Marco Müller, Walter Vetter: Isolierung von Vitamin K₁ und K₂ aus Nahrungsergänzungsmittel-Präparaten.