PTFE membranes are high protein binding with excellent chemical resistance

Prepare reliable aqueous, organic, and biomolecular samples with membrane filtration inside a polypropylene (PP) housing. 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.

• Compatible with many non-aqueous and organic solvent mixtures
• Solvent-resistant filter housing with nominal extractable
• Leak-free Luer-Lok® and Luer-slip connections
• Color-coded filters for easy organization

• Highest solvent resistance and high protein binding
• Filtration of non-aqueous or solvent based samples
• Condition with methanol or ethanol prior to aqueous sample filtration
• Extremely broad chemical and thermal compatibility
• Recommended for strong acids and bases