VITROS¿ Chemistry Products LIPA Slides GEN 48, Coating 3235, REF/Catalog No. 166 8409 (60 slides per cartridge and 5 cartridges per box - 300 slides per box) and REF/Catalog No. 829 7749 (18 slides per cartridge and 5 cartridges per box - 90 slides per box). LIPA Slides are processed by higher volume (or mainframe) VITROS¿ Chemistry Systems typically used in hospital laboratories. Ortho-Clinical Diagnostics, a Johnson & Johnson company. Ortho-Clinical Diagnostics, Inc. Rochester, NY 14626. 510(k) #: K845027 (18 January 1985). Shelf life: Cat. # 166 8409: 12/01/07, Cat. # 829 7749: 12/01/07-1/01/08