McKesson Consult Influenza A + B Respiratory Test Kit is a rapid qualitative test that detects influenza type A and type B antigens directly from nasal swab, nasopharyngeal swab, and nasopharyngeal aspirate / wash specimens. Color-coded control swab packaging for easy positive/negative identification, producing results in under 15 minutes. Contents: 25 test cassettes, 25 sterile swabs, 25 extraction reagent capsules, 1 positive control swab, 1 negative control swab, 1 procedure card, 1 instructions for use. CLIA complexity: Moderate complexity when used with nasopharyngeal wash/aspirate samples -- CLIA waived when used with nasal and nasopharyngeal swabs. For aspirate samples, kit sold separately (manufacturer number 181-36026). For professional and laboratory use only, for in vitro diagnostic use only.