Сatalog number: 362150-7384

Nalgeneâ„¢ Colored Polypropylene Closures with 38-430 Finish

Ensure leakproof† performance with Thermo Scientific™ Nalgene™ colored closures — one piece and linerless with integrally molded seal ring. The opaque closures protect contents from UV light when used with opaque bottles.
Сatalog number: 362150-7130

Nalgeneâ„¢ Colored Polypropylene Closures: Bulk Pack

Eliminate spills with Thermo Scientificâ„¢ Nalgeneâ„¢ Colored Polypropylene Closures. These one-piece, linerless closures fit Nalgeneâ„¢ narrow-mouth 4mL bottles. They feature an integrally molded seal ring and a well-defined closure knurl that makes gripping and capping easy.
Сatalog number: 342151-0384

Nalgeneâ„¢ HDPE Closures: Sterile, Bulk Pack

Seal PET/PETG square media bottles with Thermo Scientific™ Nalgene™ HDPE Closures, which provide a reliable and leakproof† seal. These reliable, high-density polyethylene closures are gamma irradiated to provide a 10-6 Sterility Assurance Level (SAL).
Сatalog number: 342141-0384

Nalgeneâ„¢ HDPE Tamper Evident Closures, Sterile, Bulk-Pack

Nalgeneâ„¢ HDPE Tamper Evident Closures are specially designed for use with PET/PETG square media bottles.
Сatalog number: 712154-0700

Nalgeneâ„¢ Mason Jar Replacement Closures

Fit these replacement closures onto Thermo Scientificâ„¢ Nalgeneâ„¢ Mason Jars.
Сatalog number: 712411-1125

Nalgeneâ„¢ Narrow-Mouth and Wide-Mouth Bottle Replacement Closures

Fit Thermo Scientificâ„¢ Nalgeneâ„¢ Narrow-Mouth and Wide-Mouth Bottle Replacement Closures onto Nalgene narrow-mouth and wide-mouth bottles.
Сatalog number: DS2153-0700

Nalgeneâ„¢ Polypropylene Fluid-Transfer Closure

Perform fluid transfer in the lab or field with the 70mm Thermo Scientific™ Nalgene™ Polypropylene Fluid-Transfer Closure. Closures are compatible with Nalgene Mason Jars (Cat. No. 2115), 125 and 500mL Nalgene Straight-sided jars (Cat. Nos. 2116, 2117, 2118, 2119), sold separately. Use these closures for siphoning, evacuation, bleeding of fluid lines, collecting samples or transferring reagents. Two vent ports are molded into the top of the closure (external male ports only; no connection for internal drop tubes), allowing for external connection to a vacuum or pressure pump with 1/4″ I.D. flexible tubing (tubing sold separately).
Сatalog number: DS2176-0384

Nalgeneâ„¢ Polypropylene Pour Spout

Enjoy easy one-handed liquid dispensing without leaving bottles completely open to the environment. Thermo Scientific™ Nalgene™ Polypropylene Pour Spout is made to fit all Nalgene bottles with 38-430 neck finish. Vented to allow smooth flow for easy liquid dispensing.
Сatalog number: 342178-0384

Nalgeneâ„¢ Septum Closures: Sterile, Bulk Pack, 38-430mm

Combine the elastomeric sealing of silicone with nonreactive polytetrafluoroethylene reagent contact surfaces in Thermo Scientificâ„¢ Nalgeneâ„¢ Septum Closures, for use with Nalgeneâ„¢ Sterile PET & PETG media bottles.
Сatalog number: 362515-0480

Nalgeneâ„¢ Sterile Polypropylene Biotainer Replacement Closures

Protect the contents in your Thermo Scientific™ Biotainer™ bottles and carboys. Thermo Scientific™ Nalgene™ Sterile Polypropylene Biotainer Replacement Closures are for 1, 2, 5, 10 and 20L polycarbonate Biotainers.
Сatalog number: B267-2414UBB

PTFE-Lined Closed Caps

Thermo Scientificâ„¢ PTFE-Lined Closed Caps are replacement caps for Thermo Scientific glass environmental sample bottles, jars, jugs and vials. The same high quality PTFE-lined caps used on our Thermo Scientific glass environmental sample containers. The PTFE liner is bonded to the cap so it won't fall out or become separated from the cap.
Сatalog number: 434560100

Septum for AcroSealâ„¢, butyl rubber/teflon, size: 43 x 3 mm, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information