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Your bioanalytical service provider

Company History

The name MicroMol established by the company founders Andrea and Andreas Dreusch still summarizes the technical basics and the precision in one concept.
In 2007,  together with the general extension of lab capacities, a cell culture unit for cell biological and immunological testing methods was established . This was also the starting point to expand our scope as bioanalytical service provider in the pharmaceutical- and medical device area.

In 2017 TentaMedix joined the Tentamus Laboratory-Group to extend the range of services to our clients together with our partner laboratories within the Tentamus network. Since 2019, accompanied with a change in the management, TentaMedix focuses on being a bioanalytical service provider in the pharmaceutical and medical area – GMP compliant and working according to ISO and OECD standards. To reflect our broader scope of analytical services the company name was changed into TentaMedix in 2019.
Our mission is to deliver high quality of analytics to our clients.

Meaningful analytics of high quality to meet our clients demands

Our goal is to perform high quality analytics, valid results from routine analysis to custom developed bioassays delivered in a short turnover time. Of course, always based on our client’s demands. 

Expect more than just analytics

Our technical experts are working closely together to track regulatory change and new technical developments to constantly improve quality and extend our range of analytics.

Our corporate mission

We deliver an accurate, excellent and transparent service.

Our analytics

Reliable, state-of-the-art, and meaningful.

We participate in ring trials and laboratory comparisons to maintain our analytical quality and are working on a constant improvement of our quality system.

Our team

Well-trained experts in their fields.

Our Clients

It’s essentially about the perfect service. We constantly work on our analytical services and our quality.

Our partner laboratories in the Tentamus Group

The laboratories of the Tentamus Group have committed themselves to the same “Code of Conduct”.  We work together in a trusting and direct way. Thus, we offer a high class service portfolio with personal customer service.


1996 foundation of the MicroMol Gesellschaft für mikrobiologische und molekularbiologische Auftragsforschung bmH (limited liability company) by Dr. Andrea Dreusch and Dr. Andreas Dreusch

2007 Extension of laboratory capacities

2009 Accreditation according to ISO 17025

2010 GMP certification

2012 Accreditation for analysing medical devices

2015 Extension of laboratory capacities and move to actual location

2017 Joined the Tentamous Group

2019 Change of company name: TentaMedix

Our Team

Dr. Dominik Herzog

Managing Director

Rafal Napierala, M.Sc.

Chief Technical Officer

Christine Hünnebeck

Head of Molecular Biology

Dr. Wolfgang Rudy

Chief Scientific Officer, Prokurist

Heike Hennings, Dipl. Biol.

Director Quality Management

Larissa Nkenmei-Pietsch, Dipl. Biol.

Head of Immune Analytics

Verena Wenzel, Dipl. Biol.

Head of G(x)P-Services

Certificates and Permits

We are GMP certified and additionally working according to ISO and OECD standards. Authorisation to handle microorganism at biosafety Level 2 (human and animal pathogens) and  GMOs at biosafety level I.  Please ask our Quality Management for certificates, if needed []

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