Patch Test products and Reference Manual

The annual Patch Test products and Reference Manual is a publication in which we publish information on all relevant Patch Test Haptens as well as possible changes in composition in series or Hapten concentration.

To get a hard copy of the Patch Test products and Reference Manual, please contact your local distributor. All information published in the catalogue is present on this website as well. Digital copies (in .pdf) of the catalogue can be downloaded following the links below:

2024