Stainless Steel Chain,Chain Conveyor Roller,Precision Stainless Steel Hardware,Carbon Steel Heavy Duty Chain Roller Chain Changzhou Donghu Chain Transmission Technology Co., Ltd. , https://www.dhuweldingchain.com
Model No.: 2120-0521
Origin: Haimen
Suitable for a wide range of specimens, including throat, vaginal, skin, and wound samples.
Features a single viscose tip (approx. 5 mm in diameter, 15 mm in length) mounted on a plastic stick (approx. 2.5 mm in diameter, 150 mm in length). The swab is flexible, durable, and free from loose fibers during sampling.