Viral Transport Medium Vtm Tube for PCR Test Zhejiang Show Bo Electronic Technology CO., Ltd. Base Info Type：CatheterMaterial：PPEthylene Oxide Sterilization：NoQuality Guarantee Period：2 YearsGroup：AdultSize：10mlOrigin：China Description Pre：Sample Collection Tube with Vtm Nasal Swab Pharyngeal Swab with Vtm Tube 10ml Next：Iclean Test Sampling DNA Specimen Collection Nasal Flock Nasopharyngeal Swabs Nylon Flocked Nasal Swab
