Cook® Spectrum Antibiotic Impregnated Catheters – Single, Double, Triple and Quin Lumen Product Information Cook Spectrum catheters are impregnated with the antimicrobials minocycline and rifampin. Related products Add to cart Cook® Frova Intubating Introducers with Rapi-Fit® Adapters $0.00 Add to cart Pall BB100 Heat and Moisture Exchange Filter – ICU $0.00 Add to cart Pall BB25 Breathing System Filter for Anaesthesia $0.00 Add to cart SunMed MacIntosh and Miller Reusable Laryngoscope Blades $0.00 Add to cart Vyaire Medical Limb-O™ $0.00