Cook® Spectrum Antibiotic Impregnated Catheters – Single, Double, Triple and Quin Lumen Send Enquiry Product Information Cook Spectrum catheters are impregnated with the antimicrobials minocycline and rifampin. Related products Add to Enquiry AirLife Greenlight II™ Laryngoscope/Single Use Metal and Plastic BladesSend Enquiry Add to Enquiry AirLife MacIntosh Reusable Laryngoscope BladesSend Enquiry Add to Enquiry Cook® Staged Extubation SetSend Enquiry Add to Enquiry Pall Lipipor™ NLF Filter for Parenteral NutritionSend Enquiry Add to Enquiry Pall Posidyne® ELDSend Enquiry