Hydrophilic cellulose acetate membranes are low protein binding—ideal for aqueous protein solutions
Improve removal of larger and unwanted buildup with a two-stage filter
Nitrate-free filters are suitable for groundwater filtration
Increase flow rate with a less clogged and longer life membrane
Leak-free Luer-lok® and Luer-slip connections
Color-coded filters for easy organization
Prepare reliable aqueous, organic, and biomolecular samples with membrane filtration and a prefilter (depth filter) inside a polypropylene (PP) housing. The prefilter adds a filtration stage to remove larger particles which create unwanted buildup. Useful with solutions with a high viscosity like oils or high particulate samples.
Each housing comes with a color-coded retainer ring seal to prevent leaks and sample loss, and the color helps to visually show you the membrane type inside the housing. Syringe filters have Luer-lok® and Luer-Slip connections for easy, quick and tight connections to tubing, syringes, or needles. Filter packs are available in a resealable storage container to prevent contamination during multiple opening and closings.