Screwcaps for 50 mL tubes, polyethylene, green, Pack of 1000

Details

Multiple UsesIdeal for general purpose laboratory work and useful as leak-proof secondary containers for shipping etiological specimens. Freestanding octagonal bases lock into our special tray for one-hand operations. Polypropylene co-polymer (PPC) is nearly transparent and is appropriate for use with solvents, alcohols, chlorinated & aromatic hydrocarbons (except xylene) and ketones. Polypropylene tubes withstand up to 5400 x g.