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

Secure-fitting Thermo Scientific™ Nalgene™ replacement screw closures and gaskets for Nalgene carboys provide leakproof† service.

Thick-walled polypropylene Nalge 2126 Wide mouth Polypropylene bottle and closure TPE gasket for leakproof vacuum Sizes range from 1 to 5 liters Durable bottle for extra-rugged service. Polypropylene bottle with white polypropylene closure and TPE gasket provide…

Linerless closures are for use only with NALGENE narrow- and wide-mouth bottles and Erlenmeyer flasks Autoclavable Available in natural and amber

Nalge 2204 series Pigmented to provide protection for light-sensitive materials Leakproof Sizes 1/2 and 1 gallon include size 38-430 cap; 2 gallon size includes 53B cap Autoclavable 1 and 2 gallon sizes have loop on shoulder

Nalge 2203 series Leakproof Same design as 1706L80 series, but autoclavable Sizes 1/2 and 1 gallon include size 38-430 cap; 2 gallon size includes 53B cap Autoclavable 1 and 2 gallon sizes have loop on shoulder

Ensure leakproof† service of Thermo Scientific™ Nalgene™ centrifuge bottles at their recommended maximum rated speeds by using Nalgene sealing caps for oak ridge centrifuge tubes. They are also recommended for use when spinning hazardous materials.