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Thermo Scientific™ Nalgene™ Closures with Barbed Bulkhead Fittings Available on GSA/VA Contract for Federal Government customers only.

Use Thermo Scientific? Nalgene? Closures with Barbed Bulkhead Fittings to customize bottle and carboy closures for aseptic transfer of liquids.

Manufacturer:  Thermo Scientific™ DS21670001

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Catalog No. 02-923-14W

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Use Thermo Scientific™ Nalgene™ Closures with Barbed Bulkhead Fittings to customize most Nalgene bottle and carboy closures for aseptic transfer of liquids.

  • Size 38mm-430 closures are predrilled allowing for easy, safe in-house assembly
  • Barbed at both ends to accept tubing inside and outside the container
  • Molded of white, autoclavable polypropylene, ready for in-house sterilization
Instructions, drilling template and a set of two panel-mounted barbed fittings, acetal nuts and silicone gaskets.

Ordering Information:
Barbed bulkhead fittings also sold separately (6149-0001 and 6149-0002).
Description & Specifications


Closure with Barbed Bulkhead Fitting
Polypropylene (PP)
1/2 in.
Nalgene culture vessels
0.5 in. (13mm)
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