Chemical warehouse homepage


to the website of the central chemical warehouse (ZCL) of the University of Duisburg-Essen at the Essen site.

We are a central facility managed by the Faculty of Chemistry, but provide our services to all members of the university for research and teaching within the university at the Essen site.
(Please note that the ZCL/Duisburg, which is independent of ZCL Essen, is responsible for the Duisburg site. The contact persons at ZCL/Duisburg can be found in the adjacent information box.)

In addition to a lot of useful information about our services at ZCL/Essen, you will also find links on the following pages that relate to safety, health and environmental protection for handling the chemicals we provide.

Please understand that some of the information is not accessible to users outside the university.


Issuing times

ZCL Campus E

Monday, Tuesday and Wednesday
Morning: 9:00 – 11:00 Uhr
Afternoo: 13:30 – 14:30 Uhr

Morning: closed!
Afternoon: 13:30 – 14:30 Uhr

Morning: 9:00 – 11:30 Uhr
Afternoon: closed!

ZCL Schützenbahn

Mon, Tue, Thu, Fr:      10:00 – 12:00 Uhr
Wednesday:               closed!

Afternoon         13:30 – 15:00 Uhr

For practical courses

Please find further Information for the Issuing times in Tutorial UNiSICHER.

ZCL in Duisburg

Herr Werner, Tel. 0203 379 - 2837
Herr Bohlmann, Tel. 0203 379 - 3668