Your reliable partner for Analyses

Gasoline
Diesel fuels / fuel oils
Petrochemistry / liquid gases

About us

Quality of experts

Through to our years of experience, we offer you competent advice. Furthermore, we support you with our analytics, which are tailored to your needs.

Accredited laboratory

Co-GEM Labor GmbH is an independent company based in Duisburg, accredited according the DIN EN ISO/IEC 17025 by the Deutsche Akkreditierungsgesellschaft GmbH. Our analyses are performed according to the highest quality standards.





One point of contact

At your request, we organize the sampling of your products through our parent company.
At your request, we organize the sampling of your products through our parent company. All inspectors are equipped with the necessary means to perform a professional sampling.

Co-GEM Warenprüfungsges. mbH

Our Services

Gasoline

Co-GEM Labor GmbH has a full accreditation for gasoline.

You can request test for all parameters of the requirement standard EN 228. For example:

  • Octan number (ROZ, MOZ)
  • Distillation
  • Oxidation stability
  • Gas chromatographic parameters (benzene, aromatics, oxygenic components)

Diesel fuel / fuel oil

We offer you analyses according to a variety of accredited methods.

  • Flashpoint
  • Low temperature behaviour (CFPP, CP, PP)
  • Lubricity (HFRR)
  • Sulfur content (XRF and UV fluorescence methods)
  • and much more

Petrochemistry / liquid gas

  • Composition of liquid gases
  • Gas chromatographic analyses (main components, as well as trace impurities)
  • All parameters of EN 589 (liquid gas as car fuel)
  • Chlorine, sulphur, nitrogen contents (also with very low determination limits)

Our PORTFOLIO

portfolio img 1
portfolio img 2
portfolio img 3
portfolio img 4
portfolio img 3
portfolio img 4
portfolio img 1
portfolio img 2

Contact US