Particulates can damage expensive equipment, valves, columns, and pumps. They can also lead to erratic analytical results. Pre-filtering samples prior to analysis is critical in preventing column and frit blockage, undue wear on valve seals, and abnormally high operating pressures.

• Non sterile
• Filters are available with CA, PVDF, PES, or PTFE membranes

The syringe filters are designed for economical and rapid filtration of almost any solution prior to analysis.

The syringe filters are available in a broad range of pore sizes and membrane types. Filters made with 13 or 25 mm membranes are suitable for use with samples 1 ml or greater.

The housing attaches to any standard Luer hub syringe, so the sample can be pushed through the membrane under pressure. The resulting eluent is free from particulates and ready for use with HPLC, GC, or other analytical techniques.