Swab type:Nasal/Throat Swab Liquid Volume:1mL/2mL/3mL/5mL Liquid type:inactivated or non-inactivated Tube size:2mL/5mL/10mL Certificate:CE/ISO13485/FDA/ OEM/ODM:Accept OEM/ODM Properties:Medical Materials & Accessories Stock:yes . Shelf Life:12 months . Material:100% Nylon Instrument classification:Class I Safety standard:None Place of Origin:CN;GUA Disinfecting Type:OZONE/Irradiation