The following service providers enable access to their products using the Shibboleth login procedure:

• American Association for the Advancement of Science - AAAS
• American Chemical Society
• American Institute of Physics
• American Society of Mechanical Engineers - ASME
• Amsterdam University Press - AUP (as publishing partner of deGruyter)
• Annual Reviews
• Association for Computing Machinery - ACM
• AVA Streaming Service
• Bloomsbury
• Brepols - Journals and Books
  Note: Remote access to the licensed Brepols databases is not possible via Shibboleth. Please use VPN access if necessary.
• BRILL
• British Medical Journal Publishing Group
• Brockhaus Knowledge Service
• Buske
• Cambridge University Press
• Clarivate Analytics (formerly Thomson Reuters)
• content-select: Publications of the publishing houses Beltz, Beltz Juventa, Barbara Budrich, W. Bertelsmann, transcript Verlag, Waxmann Verlag
• DATEV
  Note: The provider DATEV requires the transmission of personal data for the issuing of certificates in the context of e-learning offers. The following data is transmitted: surname, first name, university e-mail address. The transmitted data is displayed in the Shibboleth registration process and must be confirmed by the user. The storage can be revoked at any time.
• DeGruyter Online
• Duke University Press (Please select InCommon as Federation)
• Duncker & Humblot
• EBSCO 
• Elsevier 
• Emerald 
• Eward Elgar Publishing 
• F.A.Z. Biblionet
• GALE
• GBI GENIOS / WISO
• Hanser eLibrary
• Hirzel eLibrary
• Hogrefe / PsyJournals
• IEEE Digital Library
• INFORMS / PubsOnLine
• IngentaConnect
• Institute of Physics Publishing IOP 
• John Benjamins
• JSTOR 
• K.G. Saur Publishing House
• Art Forum International
• MAG Online Library
• Mine
• MIT Press
• Mohr Siebeck
  Note: Some titles are only available via the Digital Journals Archive ("DigiZeitschriften"). Shibboleth login is not possible here. If necessary, please use the access via VPN.
• Munzinger Online - Access "with library card" (this refers to the institutional login with the university account)
• Nature Publishing
• Nomos eLibrary
• OECD iLibrary
• Optical Society of America - OSA (access via eduGAIN)
• Ovid 
• Oxford University Press / Journals 
• Oxford University Press / Oxford English Dictionary
• Oxford University Press / Reference Online
• Palgrave Connect
• Pearson Studies
• Project Euclid (access via eduGAIN)
• Project MUSE
• ProQuest
• ReDi
• Royal Society of Chemistry
• SAGE / Journals online 
• Sketch Engine (access via eduGAIN)
• Springer LINK / Springer MATERIALS
• STATISTA - use "campus access
• Taylor & Francis Online 
• Thieme Connect
• Thieme Römpp Online
• Thomson Reuters see Clarivate Analytics
• University of Toronto Press / Journals
• utb-studi-e-book
• Vahlen eLibrary
• Vandenhoeck & Ruprecht eLibrary
• Wiley Online Library