These nasopharyngeal test swabs feature a nylon flocked head and 6 polypropylene handle for efficient specimen collection and elution. Sterile and ready-to-use . Microbrush test swabs are individually packaged in a medical-grade pouch and ethylene oxide sterilized. The molded break-point is designed for intentional breakage of the swab into a transport tube. Clinically validated and manufactured in the USA.
