Members
Company management
Marcus Daniel, Dipl.-Kaufmann
Chief executive
Responsible for price inquiry, propositions, technical information, cooperations and date arrangements.
Telephone: 03677 / 8452 – 0 oder 8452 – 22
E-Mail: m.daniel@zgu.de
Cornelia Schrickel, Dipl.-Betriebswirt (FH)
Procuration
Responsible for financial accounting, economically investigations, order processing and billing.
Telephone: 03677 / 8452 – 21
Jürgen Daniel, Dr.-Ing.
Technical consultant
Qualified for price inquiry and technical information, other glass analysis and inclusive verification of products.
Telephone: 03677 / 8452 – 13
E-Mail: j.daniel@zgu.de
Daniela Daniel
Assistant of chief executive
Qualified for order acceptance and tendering.
Telephone: 03677 / 8452 – 11
E-Mail: d.daniel@zgu.de
Mathias Biester, Dipl. Ing. Physik
Quality management representative and data protection officer
Qualified for other glass analysis, inclusive investigation of glass finds and further foreign matters.
Telephone: 03677 / 8452 – 27
E-Mail: m.biester@zgu.de
XRF/RFA / Chemical analytics
Robert Schütz, Dr. rer. nat., Dipl.-Chem.
Responsible for wet chemical analytics and chemical analysis of glasses and raw materials with the aid of XRF and XRD..
Telephone: 03677 / 8452 – 15
E-Mail: r.schuetz@zgu.de
Franziska Schmidt, chemical-technical assistant
Qualified for sample preparation und chemical analysis with the aid of XRF and various physical methods for investigation.
Telephone: 03677 / 8452 – 24
E-Mail: f.schmidt@zgu.de
Wet chemistry
Anja Dobrich, Dr. rer. nat., Dipl.-Chem.
Responsible for wet chemical analytics of glasses and raw materials and investigations of chemical resistance.
Telephone: 03677 / 8452 – 20
E-Mail: a.dobrich@zgu.de
Karina Wöllner, chemical laboratory assistant
Qualified for wet chemical analytics of glasses and raw materials and investigations of chemical resistance.
Telephone: 03677 / 8452 – 26
E-Mail: k.woellner@zgu.de
Janett Hopf, chemical laboratory assistant
Qualified for wet chemical analytics of glasses and raw materials and investigations of chemical resistance.
Telephone: 03677 / 8452 – 291
E-Mail: j.hopf@zgu.de
Julia Herrmann, chemical laboratory assistant
Qualified for wet chemical analytics of glasses and raw materials and investigations of chemical resistance.
Telephone: 03677 / 8452 – 17
E-Mail: j.herrmann@zgu.de
Thermal analysis/ Analysis of bubbles
Christian Tschernatsch, M.Sc. Chemie
Responsible for mass spectrometric analytics of gases (analysis of bubbles), DTA/TG/DSC-measurements, measurement of refraction index, measurement of viscosity und high temperatures, optical spectroscopy.
Telephone: 03677 / 8452 – 18
E- Mail: c.tschernatsch@zgu.de
Martha Gräser, M.Sc. Biogeowissenschaften
Responsible for mass spectrometric analytics of gases (analysis of bubbles), DTA/TG/DSC-measurements, measurement of refraction index, measurement of viscosity und high temperatures, optical spectroscopy.
Telephone: 03677 / 8452 – 16
E-Mail: m.graeser@zgu.de
Wolfgang Täglich, Dipl.-Chem.
Technical consultant
Responsible for Responsible for mass spectrometric analytics of gases (analysis of bubbles), DTA/TG/DSC-measurements, measurement of refraction index, measurement of viscosity und high temperatures, optical spectroscopy.
Telephone: 03677 / 8452 – 25
E- Mail: w.taeglich@zgu.de
Physical analytics
Florina-Maria Cuibus, Dr.-Ing., M.Sc. Chemie
Responsible for physical analysis of glasses, for example expansion behavior, viscosity and density.
Telephone: 03677 / 8452 – 19
E-Mail: f.cuibus@zgu.de
Analytics of foreign matters
Julia Ehrhardt, M.Sc. Biotechnologie
Responsible for investigations of glass finds and further foreign matters.
Telephone: 03677 / 8452 – 12
E-Mail: j.ehrhardt@zgu.de
Antje Kannenberg, M.Sc. Werkstoffwissenschaften
Qualified for investigations of glass finds and further foreign matters.
Telephone: 03677 / 8452 – 14
E-Mail: a.kannenberg@zgu.de
Glasfehleranalyse
Norbert Schulze, Dipl.-Chem.
Technical consultant
Responsible for chemical analysis of glasses and raw materials with the aid of XRF and XRD and analysis of glass defects by use of microscopy, LIBS and µRFA/µXR, analysis of characteristics in terms of crystallization.
Telephone: 03677 / 8452 – 23
E-Mail: n.schulze@zgu.de
Production and development of glass
Andreas Gebhardt, Dr. rer. nat., Dipl.-Chem.
Responsible for laboratory melting, production and development of glass.
Telephone: 03677 / 8452 – 10
E-Mail: a.gebhardt@zgu.de