A Nylon Flocked Nasopharyngeal Swab with Tube is a specimen collection swab used for collecting samples from the nasopharynx, which is the upper part of the throat behind the nose. The swab consists of a flexible shaft with a small, soft, and absorbent tip made of nylon fibers that are flocked together. The nylon fibers help to increase the surface … Continue reading Nylon Flocked Nasopharyngeal Swab with Tube