remel SUPERPACK CS/ 500 SEG/FLASK, REF R01626, Qty:50, plate label: REMEL MH W/OXACILLIN || Product Usage: || Recommended for the use in qualitative procedures to screen Staphylococcus aureus for resistance to penicillinase- resistance penicillins (e.g., methicillin, nafcillin, and oxacillin).