Sherlock tube closures, mixed colors, polypropylene, 100/bag
Keep microcentrifuge tube caps from opening with Sherlock closures. Fits USA Scientific 1415-2500 (natural and color tubes), 1415-2600, and 1415-1448 tubes. (Not for use with Seal-Rite® tubes.) Mixed colors, 100 per bag. Polypropylene.