• The INFINITI UroGen QUAD Assay is CE Marked.
  • The INFINITI UroGen QUAD is designed to detect three microorganisms:
  • The INFINITI UroGen QUAD utilizes the UroGen QUAD Intellipac, UroGen QUAD Amp Mix and the UroGen QUAD BioFilmChip Microarray.
  • The INFINITI UroGen QUAD Assay is automated by the INFINITI Analyzer.

Analytes Detected: 

  • Ureaplasma urealyticum 
  • Mycoplasma genitalium 
  • Mycoplasma hominis 


  • Simultaneous multiplexed determination of three microorganisms
  • Rapid turnaround time enhances workflow efficiency
  • Load & Go automated on the INFINITI/INFINITI PLUS Analyzer.
  • Replicate determinations on a single BioFilmChip Microarray ensures quality results.

Sample Type and Volume: 

  • Uses endocervical and cervical specimens.
  • Requires 50 ng DNA / reaction

Clinical Relevance: 

  •  Half of all non-gonococcal venereal diseases are caused by Ureaplasma and Mycoplasma.
  • Ureaplasmas and Mycoplasmas are found in 70% of sexually active humans!
  • These microorganisms cause 50% of all Non-Gonococcal Urethritis (NGU)
  • They are often not detected in plate Culture & difficult to identify under microscope.
  • They take a long time to grow & require complex media for isolation.
  • These pathogens also exhibit differential antimicrobial susceptibility

Clinical Utility: 

  • Simultaneous detection of multiple microorganisms associated with various sexually transmitted infections and vaginitis facilitates immediate treatment of patient.


  1. E.A. Freundt The classification of the pleuropneumonia group of organisms (Borrelomycetales) International Bulletin of Bacteriological Nomenclature and Taxonomy, 1955, 5, 67-78.] (See page 73)
  2. D.G. Edward, E.A. Freundt Proposal for Mollicutes as name of the class established for the order Mycoplasmatales Int J Syst Bacteriol 1967 17: 269-272.
  3. Ryan KJ, Ray CG (editors) (2004). Sherris Medical Microbiology (4th ed.). McGraw Hill. pp. 409–12. ISBN 0-8385-8529-9.

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