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Thermo Scientific™ Nalgene™ Polypropylene, TPE Gasket, Closure, 83B, 2 port, 1/4 inch Product Code.: 10029671
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Thermo Scientific™ Nalgene™ Polypropylene, TPE Gasket, Closure, 83B, 2 port, 1/4 inch

Product Code. 10029671
2 port 83B closure; 1/4 in. (6.35mm)
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2 port 83B closure; 1/4 in. (6.35mm)
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Product Code. 10029671

Brand: Thermo Scientific™ 21580021

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Description

For Use With: Nalgene Heavy-Duty Vacuum Carboys and Bottles

Maintain the integrity of a container and its contents with Thermo Scientific™ Nalgene™ Quick Filling/Venting Closures. A convenient fluid transfer system, this ported 83B closure features a quick-disconnect fitting with tubulation for attachment to tubing of your choice. Fittings have tubulation both in and outside of the closure, and socket fittings in the cap have internal valves that seal when a tubulation fitting is removed to maintain container seal integrity.

  • Ready-made alternative to cumbersome in house filling/dispensing solutions
  • Assures container integrity with “shut off valve” style quick-disconnect fittings
  • 83B closure features inside/outside barbed fittings
Ordering Information:
  • Available in two- or three-port styles for 1/4 or 3/8″ (6.35 or 9.53mm) tubing—an ideal platform for customization of your Nalgene Bottle or Carboy
  • Ideal for use in vacuum systems with Nalgene Heavy-Duty Vacuum Carboys and Bottles; Cat. Nos. 2226 and 2126 recommended for in vacuum applications
  • Ideal for use with Nalgene 180 heavy-wall tubing (Cat. Nos. 800-0145 or 8000-0065)
  • Alternative and replacement fittings are available for further customization options (Cat Nos. 2159)
TRUSTED_SUSTAINABILITY

Specifications

Description 2 port 83B closure
Diameter (English) Inner Tubing 1/4 in.
Diameter (Metric) Inner Tubing 6.35 mm
For Use With (Equipment) Nalgene bottles and carboys with 83B closures
Material Polypropylene, TPE
Product Type Closure
Quantity Each

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Certificates

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A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number7452276010 Certificate TypeCertificate of Compliance Date14/03/2025 Catalog Number2158-0021
Lot Number7445368010 Certificate TypeCertificate of Compliance Date12/01/2025 Catalog Number2158-0021
Lot Number7331245010 Certificate TypeCertificate of Compliance Date17/01/2020 Catalog Number2158-0021
Lot Number7259299010 Certificate TypeCertificate of Compliance Date19/07/2017 Catalog Number2158-0021
Lot Number7257267010 Certificate TypeCertificate of Compliance Date19/07/2017 Catalog Number2158-0021

Use with heavy-wall/vacuum tubing. Not recommended for vacuum use with lighter weight containers. Fitting-to-socket seals will not hold vacuum after multiple autoclavings.

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