Additional Material

The Virtual Laboratory (by Dr. Stefan Asam)

You want to step up your lab game? Get some hands-on experience by watching videos about the following topics (in German):

  • Polarimetrie der Stärke Messung
  • Polarimetrie der Stärke Probenvorbereitung
  • Weibull-Stoldt
  • Phosphatasen in Milch
  • Mini-Weibul-Stoldt
  • Nachweisreaktionen für Kohlenhydrate
  • Photometrische Bestimmung von Prolin
  • Kjeldahl
  • Bestimmung von Konservierungsstoffen – Dünnschichtchromatographie
  • Bestimmung von Konservierungsstoffen – Probenvorbereitung
  • Wirkung von Konservierungsstoffen
  • Refraktometrische Wassergehaltsbestimmung von Honig
  • Chlorid nach Volhard
  • Trockenmasse (Seesandmethode)
  • Wasserhärte
  • Ascorbinsäure nach Tillman

How to gain access in 2 steps:

  1. Activate your account: → use your 7-digit TUM account (e.g. aa77bbb) and your password to activate
  2. Click here and log in


Here, you can ask a scientist for help!

Chemlab e-learning

This is the platform from the Chemlab II project.


The website provides chemcial and further scientific knowledge (German).

  • General chemistry
  • Anorganic/ organic chemistry
  • Physical chemistry
  • Analytical chemistry
  • etc.

Interested? Click here.

HPLC Teaching Assistent

Click here to obtain a better understanding of the basic principles of HPLC using virtual chromatograms.

© 2016 Davy Guillarme and Jean-Luc Veuthey of the University of Geneva, all rights reserved, used with permission