Replace a spigot when autoclaving liquids in a carboy with the Thermo Scientific™ Nalgene™ Spigot Closure with Polypropylene Lock Nut and TPE Plug to provide a leakproof† seal. This closure is also...
View contents of these contact-clear, Thermo Scientific™ Nalgene™ Oak Ridge High-Speed PPCO Centrifuge Tubes easily. The translucent polypropylene copolymer tubes also feature excellent mechanical...