Class I Nylon flour Disposable virus sampler Swab Description Separate packaging: 1 piece of nasal signs Pumbler: No fluorescent means higher detection efficiency Size: a total length of 150 mm, flocking tip 20 ... Read More
Disposable virus sampler Swab Description Separate packaging: 1 piece of nasal signs Pumbler: No fluorescent means higher detection efficiency Size: a total length of 150 mm, flocking tip 20 mm, break point 80 ... Read More