BD, Specimen Collection and Transport System BD, 3 Ml, Box Of 1Product Description Specimen collection and transport system bd sustains viability for viruses, chlamydiae, mycoplasmas and ureaplasmas in a single formulation. Able to be used with flocked swabs which feature nylon strands that use capillary action to absorb and elute the entire sample into liquid media. Capture cap on vial eliminates the need for forceps to remove the swab and reduces the risk of contamination. Product Benefits Designed With Safety