Choose the swab tip that best meets your needs. Shaft choices include medical-grade polystyrene designed to accommodate multiple sample ranges. The non-nutritive liquid amies solution inhibits toxic oxidation and prolongs the viability of cells while in transit to testing laboratories. Opti-Tranz swabs with liquid amies can be used for throat, wound, vaginal and skin swab sampling. Ideal for direct aerobic culture, gram staining and rapid detection tests. We also carry Universal transport medium with and without sterile swab applicators for the collection and transport of viruses, Chlamydia, Mycoplasma and Ureaplasma.

Save on small and large orders from America's trusted source for specimen testing supplies. Puritan Opti-Tranz swabs with liquid amies include ultra-fine-tipped swabs and Puritan's trademarked HydraFlock swab tips. HydraFlock swab tips are crafted with fibers in multiple lengths to better absorb and quickly release biological specimens.