Dedicated to the distribution of reagents for in vitro diagnosis, the division introduced the first immunological pregnancy test into Spain. Since that time, it has continued to supply this type of test, as well as tests for determining ovulation and premature rupture of foetal membranes.

Another specialised distribution line is the antigenaemia line. This line has an extremely wide and complete battery of quick tests for detecting respiratory infections, covering all types of bacteria and viruses. These include the first quick tests for detecting Legionella and S. pneumoniae bacteria, VRS, A/B flu strains and adenovirus in urine. They are sold under the BINAX NOW trademark.

Other antigenic and serological tests include those aimed at determining group A Strep, infectious mononucleosis and a wide range of fungal infections.

Since 1991, the company also distributes the synthetic MediCult Media for assisted reproduction techniques.