specimen collection rectangular cellulose sponge stick

...Rectangular Cellulose Sponge Swab Specimen Collection Stick-Mounted Sponge Stick Applicator The sponge swab is with PP stick. This sponge stick is used for large-scale sampling of microbial testing environments in industries such as food, beverage, pharmaceutical, medical, and cosmetics. This swab could be used with PBS,BPW, NS,NB,DE liquid and etc. The sponge size is 45mm*35mm. The large size of the sponge

... license, registration certificate, CE, FDA, our main products are oral swabs, throat swabs, nasal swabs, flocking Swabs, sponge sticks, rayon sticks, polyester sticks, the products can be customized,

disposable sampling sponge swab Description At the microscopic level, synthetic-tipped swabs are more abrasive than cotton. For this reason, flocked swabs exhibit a superior recovery and elution of specimens. Flocked swabs provide better sample collection...