Shop All Carboy Spigots and Accessories

Nalgene™ Top Works™ Platinum-cured Silicone, Polypropylene, Pre-assembled Closure with 1/4 in. MPC connector, dip tube and 0.2 micron vent filter Thermo Scientific™

Create aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications with Thermo Scientific™ Nalgene™ Top Works™ Flexible Systems for Nalgene Bottles, Carboys and Media. Modified closures included platinum-cured silicone stopper inserts and tubing. These leakproof systems offer more secure, aseptic handling of high-valued products compared to pouring, and they are available with various ports, tubing lengths and closure sizes.

Nalgene™ Top Works™ Platinum-cured Silicone, Polypropylene, Closure, 83B, solid Thermo Scientific™

Create aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications with Thermo Scientific™ Nalgene™ Top Works™ Flexible Systems for Nalgene Bottles, Carboys and Media. Modified closures included platinum-cured silicone stopper inserts and tubing. These leakproof systems offer more secure, aseptic handling of high-valued products compared to pouring, and they are available with various ports, tubing lengths and closure sizes.

Nalgene™ Polypropylene with Silicone Liner, Ported Biotainer Bottle and Carboy Closure, 2 ports Thermo Scientific™

Designed to aseptically handle solutions in biopharmaceutical, biotechnology and laboratory liquid transfer applications, these two- and three-ported closures are designed for Thermo Scientific™ Nalgene™ Biotainer™ bottles and carboys. With Animal Derived Component-Free (ADCF) components, including seals that are sonically welded to the cap, and leakproof† closures, security of high value contents are guaranteed during fluid transfer.

Nalgene™ Top Works™ Platinum-cured Silicone, Polypropylene, Closure, 83B, 2 port Thermo Scientific™

Create aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications with Thermo Scientific™ Nalgene™ Top Works™ Flexible Systems for Nalgene Bottles, Carboys and Media. Modified closures included platinum-cured silicone stopper inserts and tubing. These leakproof systems offer more secure, aseptic handling of high-valued products compared to pouring, and they are available with various ports, tubing lengths and closure sizes.

Nalgene™ Polypropylene, Spigot Closure with Polypropylene Lock Nut and TPE plug Thermo Scientific™

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 useful when handling could damage or accidentally turn on a spigot, or when a spigot-less carboy is required. Fits all Nalgene carboys with spigot and selected Nalgene tanks with spigot.

Nalgene™ Top Works™ Platinum-cured Silicone, Polypropylene, Closure, 83B, 3 port Thermo Scientific™

Create aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications with Thermo Scientific™ Nalgene™ Top Works™ Flexible Systems for Nalgene Bottles, Carboys and Media. Modified closures included platinum-cured silicone stopper inserts and tubing. These leakproof systems offer more secure, aseptic handling of high-valued products compared to pouring, and they are available with various ports, tubing lengths and closure sizes.

Nalgene™ Polypropylene, Barbed Bulkhead Fittings, 13 mm Thermo Scientific™

Customize tubing sets as culture vessels for aseptic transfer of liquids with autoclavable Thermo Scientific™ Nalgene™ Barbed Polypropylene Bulkhead Fittings, suitable for use with most Nalgene bottle and carboy closures. Pre-drilled closures allow easy, safe in-house assembly.

Nalgene™ Tefzel ETFE, Quick Action Spigot Thermo Scientific™

Employ Thermo Scientific™ Nalgene™ Quick-Action ETFE Tefzel™ Spigots as replacement spigots for Nalgene DS2327-series fluorinated carboys. They are chemically resistant to selected solvents and other chemicals. Body and plug are made of Tefzel Ethylene tetrafluoroethylene. Accepts tubing with 5/8″ I.D.

Nalgene™ Polypropylene, End Caps, tri Thermo Scientific™

Securely close off 3/4 in. or 3 in. sanitary ports on carboys with Thermo Scientific™ Nalgene™ Polypropylene End Caps. These are reliable, repeatable seals when used in combination with a silicone gasket and true union clamp.  A groove on underside of end cap accepts standard sanitary gaskets for sealing the systems.

Nalgene™ Polypropylene, Barbed Bulkhead Fittings, 13 mm Thermo Scientific™

Customize tubing sets as culture vessels for aseptic transfer of liquids with autoclavable Thermo Scientific™ Nalgene™ Barbed Polypropylene Bulkhead Fittings, suitable for use with most Nalgene bottle and carboy closures. Pre-drilled closures allow easy, safe in-house assembly.

Nalgene™ Polycarbonate, End Cap Thermo Scientific™

Sanitary ports for easy fill/ing and dispensing. Thermo Scientific™ Nalgene™ End Caps in polycarbonate or polypropylene to provide  operations. Caps also can be securely mounted to 3″ sanitary flange for applications used with Nalgene™ Sanitary Carboys.

Nalgene™ Quick-Action; ETFE Spigots

Employ Thermo Scientific™ Nalgene™ Quick-Action ETFE Tefzel™ Spigots as replacement spigots for Nalgene DS2327-series fluorinated carboys. They are chemically resistant to selected solvents and other chemicals. Body and plug are made of Tefzel Ethylene tetrafluoroethylene. Accepts tubing with 5/8″ I.D.

Nalgene™ Silicone Sanitary Gaskets (38 mm ferrule) Thermo Scientific™

Protect against leakage, breakage and contamination by using Thermo Scientific™ Nalgene™ Silicone Sanitary Gaskets for Nalgene™ Carboys. Constructed of platinum-cured silicone, the gaskets ensure the highest degree of purity for biopharmaceutical applications.

Nalgene™ Magnetic PVDF Carboy Stirrer Thermo Scientific™

Mix high volumes of media and buffer solution at low speed using the Thermo Scientific™ Nalgene™ Magnetic PVDF Carboy Stirrer. Adjusts easily to fit either a 10 or 20L Nalgene carboy with an 83B size closure. Supplied with a closure and two impellers. Eliminates the need to retrieve magnets from your solution.

Nalgene™ Polypropylene, Barbed Bulkhead Fittings, 6.5 mm Thermo Scientific™

Customize tubing sets as culture vessels for aseptic transfer of liquids with autoclavable Thermo Scientific™ Nalgene™ Barbed Polypropylene Bulkhead Fittings, suitable for use with most Nalgene bottle and carboy closures. Pre-drilled 38mm-430 closures allow easy, safe in-house assembly.

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