Tremont IWT-ES10411, Tri-Layer PP/GF Prefilter Nonsterile PTFE Syringe Filters, Diameter 25mm, Porosity 0.22

High quality and cost effective syringe filters are available in a broad range of membrane materials with sterile and non-sterile packaging options. Product Selection Guide Evaluate sample: Determine chemical compatibility, volume and need for prefiltration Determine level of prefiltration necessary: In filter unit vs. prefilter unit in series for coarse precipitants. Choose filter media type: Aqueous: Nylon, MCE, CA Non-polar: Nylon, PTFE, PVDF Protein: PVDF, PES Choose barrel diameter: 10 mL: 13 mm diameter 100 mL: 25 mm diameter Choose initial or secondary retention target: 0.45 µm or 0.20 µm Filter Material Specs Filtration Media / Application Guide (hydrophobic or hydrophilic) Glass microfiber filter media - prefilter versions available in all variations except MultiDensity which includes prefilter Polyethersulfone (PES) - Hydrophilic High filtration flow rates An inherently low affinity for proteins. Low extractables Introduction of additives into tissue culture vessel. Certified for Ion Chromatography Final filtration of bacteriophage and infusion solutions Tissue culture, proteins, buffer and nucleic acids filtration Ideal for applications requiring maximum sample recovery Filter hybridization solutions and probe to reduce backgrounds Food, beverages and ultra pure water final filtration Sterile product individually blister packed Note: for all International Orders, the buyer will be solely responsible for the customs clearance, duty, and taxes imposed on the package.

Tri-Layer PP/GF prefilter Nonsterile PTFE Syringe Filters, Diameter 25mm, Porosity 0.22µm, 100 /pack, hydrophobic