Sterile Microbilogy Test Covid 19 Specimen Collection Nasal Oral Nylon Flocked Swab Stick

Flocked swab of sampling for Nasopharyngeal clinical diagnostic, it utilizes state of the art "spray on technology" that the flocking process by means of an electro-static charge perpendicularly attaches millions of nylon microfibers on the medical grade handle tip. The flocked swab is ideal for collecting large amount of cells and rapid elution of the specimens that instantly releases the cells into the transport medium.
1) Quik sample uptake and elution of more than 90% of the samples;
2) 60% High Recovery Rate of Miro-organisims;
3) No internal mattress core to disperse and entrap the precious sample;