Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in a wide range of applications and in conjunction with our various lines of filtration devices.

Vacuum filter aqueous, organic, or corrosive liquids for particulate contamination analysis.

The Classic Glass Filter Holder is an essential tool for every research lab. The holder's multipurpose design is appropriate for a variety of applications and is available in three different support materials for compatibility with your specific application needs.

Accessories for microbiological control filtration system

Designed to handle small volumes of liquids for analysis of particulate or microbiological contamination

Accessories for filter holders for sample preparation.

Recommended when filtering large volumes of viscous or proteinaceous solutions to give the maximum flow rate

Borosilicate glass flask with side arm, No. 2 hose connection.

Designed to collect filtrate directly into a media-style bottle

Recommended for routine filtration analysis of corrosive liquids and the removal of particulates from HPLC solvents

Converts Ultra-Ware filtration assemblies for inline filtration/degassing applications

For 90mm filter

Kimble™ Silicone Stoppers are general purpose single-hole silicone rubber stoppers. They are steam autoclavable and an opaque yellowish-white in color. For use with Kimble™ Kontes™ Filtration Assemblies.

Use Kimble™ Microfiltration Assembly Hardware when filtering large volumes of viscous or proteinaceous solutions to give the maximum flow rate.

Recommended when filtering viscous or proteinaceous solutions to give the maximum flow rate

Components for Ultra-ware™ microfiltration assembly

Replacement tubing adapter assembly for use with ULTRA-WARE™ Filtration Adapter.

Optimize filtration with this PTFE Gasket.

Used for routine filtration of corrosive liquids and removal of particles from HPLC solvents

This adapter assembly is designed to allow connection of a 47mm or 90mm filtration support base with a straight drip tip to a bottle or reservoir with a GL 45 thread.

For use with five valve, four valve and filtration caps

For use with ULTRA-WARE™ microfiltration assembly

Designed for large sample volumes or samples with high particulate loads that would tend to clog a 47mm diameter filter

Designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter

Process samples from an in-line system or pressure vessel with this stainless steel holder. Cole-Parmer™ Advantec 301900 Pressure Filtration Holders maximize flow rates by applying positive pressure to the fluid over a broad membrane surface.

Used for autoclaving with the filter in place and is designed to handle up to 500mL of sample liquids for the analysis of particulate or microbiological contamination

For ultra-ware microfiltration assembly with stainless steel support

The Kimble™ Ultra-Ware™ Fritted Glass Support Base is supplied with a 40/35 joint and glass frit. It is suitable for use with the Kimble™ Ultra-Ware™ 90 mm Microfiltration Assembly.

Designed to handle up to 500mL of sample liquids for the analysis of particulate or microbiological contamination.