Swabs are made with innovative jet embedding nylon technology: The nylon is adhered vertically and uniformly on the surface of swab tip, improving the efficiency of collection and release of cells and liquid samples to improve analytical sensitivity
Tube body and cap are polypropylene and leak-proof
Viral transport medium (VTM) is manufactured in accordance with the Centers for Disease Control and Prevention's viral transport medium formulation; it does not contain guanidine thiocyanate
Tubes are translucent with green caps
100 nasopharyngeal collection and transport system kits per box
