BioFire ME Control Panel M262 is intended for in vitro use as a quality control to monitor the performance of laboratory nucleic acid testing procedures for the qualitative detection of Escherichia coli K1, Haemophilus influenzae, Listeria monocytogenes, Neisseria meningitidis, Streptococcus agalactiae, Streptococcus pneumoniae, Cytomegalovirus, Enterovirus, Herpes simplex virus 1, Herpes simplex virus 2, Human herpesvirus 6, Human parechovirus, Varicella zoster virus and Cryptococcus neoformans/gattii with the BioFire FilmArray Meningitis/Encephalitis (ME) Panel assay performed on BioFire FilmArray systems. BioFire ME Control Panel M262 is composed of 2 controls, BioFire ME Positive M263 and BioFire ME Negative M264. BioFire ME Positive M263 contains synthetic RNA corresponding to genome segments of pathogens. BioFire ME Negative M264 contains non-target RNA.