A prerequisite for successful work with glass filters is the selection of the right porosity. It is important to select a filter whose largest pore size is slightly below the grain size of the smallest particles still to be separated.

47 mm, Glass frit membrane support

General microbiological analysis

Provide vacuum support for simultaneous filtration of either three or six test samples

Available in different colors

Designed to replace parts contained in glass vacuum filtration kits or provide for an alternative configuration

A prerequisite for successful work with glass filters is the selection of the right porosity. It is important to select a filter whose largest pore size is slightly below the grain size of the smallest particles still to be separated.

A prerequisite for successful work with glass filters is the selection of the right porosity. It is important to select a filter whose largest pore size is slightly below the grain size of the smallest particles still to be separated.

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

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

DWK Life Sciences Kimble Kontes Filtration Assemblies: Flasks With Inner Joint 40/35, for 90mm Glass Assemblies, Borosilicate Glass, Description: Funnel for 47mm assemblies, For Use With: Ultra-Ware 90mm all-glass Microfiltration Assembly, Standard Taper Joint: 40/35

Accessories for filter holders for sample preparation.

Designed to replace parts contained in glass vacuum filtration kits or provide for an alternative configuration

Convenient filtration system uses presterilized funnels and membranes on lever-action filtration support

Presterilized, ready-to-use funnels and filter membranes

Components for Ultra-ware™ microfiltration assembly

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

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

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

For 90mm filter

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

Designed to collect filtrate directly into a media-style bottle

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.

Evacuates a 1L system to 200mbar in 40 seconds (water supply at 170kPa, consumption 3.5L). R&L Enterprises™ Nickel Plated Brass Vacuum Pumps do not require a tail pipe.

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

Component for microfiltration assembly

For ultra-ware microfiltration assembly with stainless steel support