Enviro-Swabs feature a reticulated design and are precision molded from superior grade, open cell polyurethane 100 ppi foam, consistently demonstrating low particulation and chemical cleanliness. Enviro-Swabs are non-silicone formulated, hot-wire cut and slit (not die cut and sealed). A…

Ideal for collecting, storing and protecting specimens and samples Many uses in the lab and industry Bags lock easily and securely with the zipper locking feature Sealed bags keep dust out Clear bag allows for easier labeling and marking Polyethylene bags are 4 mils thick.…

Disposable, polypropylene bags, 1.5 mil thick Translucent bags also usable for storing Sold in packs of 100. Available in ten sizes. Sizes given in listings below.