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Nalgene™ Sterile Polypropylene Biotainer Replacement Closures Thermo Scientific™

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.

Nalgene™ Narrow-Mouth and Wide-Mouth Bottle Replacement Closures Thermo Scientific™

Fit Thermo Scientific™ Nalgene™ Narrow-Mouth and Wide-Mouth Bottle Replacement Closures onto Nalgene narrow-mouth and wide-mouth bottles.

Nalgene™ HDPE Tamper Evident Closures, Sterile, Bulk-Pack Thermo Scientific™

Nalgene™ HDPE Tamper Evident Closures are specially designed for use with PET/PETG square media bottles.

Nalgene™ HDPE Closures: Sterile, Bulk Pack Thermo Scientific™

Seal PET/PETG square media bottles with Use 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).

Nalgene™ Carboy Replacement Screw Closures and Gaskets

Guarantee leakproof services with secure-fitting Thermo Scientific™ Nalgene™ Replacement Screw Closures and Gaskets for Nalgene Carboys.

Nalgene™ 500mL LLDPE Safety Bottle Carrier Thermo Scientific™

Secure bottles and reduce chance of bumping, cracking, or chipping. Thermo Scientific™ Nalgene™ 500mL LLDPE Safety Bottle Carrier offers greater rigidity and impact resistance. The sturdy, wide handle is molded in one piece with the base allowing a comfortable grip, even when the carrier is full. This linear low density polyethylene carrier holds up to six standard 500mL reagent bottles in any profile.

Nalgene™ Colored Polypropylene Closures with 28-415 Finish Thermo Scientific™

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.

Nalgene™ Colored Polypropylene Closures with 24-415 Finish Thermo Scientific™

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.

Nalgene™ Ported Biotainer Bottle and Carboy Closures 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.

LDPE Foam-lined Polypropylene Caps for Bulk Separates Thermo Scientific™

Thermo Scientific™ LDPE-Lined White Caps are for general-purpose HDPE bulk separate containers. The same high quality caps used on our Thermo Scientific certified HDPE environmental sample containers. Bottles sold separately (013-series and 012-series). Unprocessed and uncertified.

Nalgene™ Colored Polypropylene Closures with 38-430 Finish Thermo Scientific™

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.

Nalgene™ Centrifuge Bottle Sealing Cap Assembly Thermo Scientific™

Provide an added level of reliability when running at maximum speeds with the Thermo Scientific™ Nalgene™ Centrifuge Bottle Sealing Cap Assembly, for use with selected 250 and 290mL centrifuge bottles.

Nalgene™ Septum Closures: Sterile, Bulk Pack, 38-430mm Thermo Scientific™

Combine the elastomeric sealing of silicone with nonreactive polytetrafluoroethylene reagent contact surfaces in Thermo Scientific™ Nalgene™ Septum Closures, for use with Nalgene™ Sterile PET & PETG media bottles.

Nalgene™ Polypropylene Fluid-Transfer Closure Thermo Scientific™

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).

Nalgene™ Colored Polypropylene Closures with 20-415 Finish Thermo Scientific™

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.

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