Designed for routine, repetitive applications for which an inexpensive product is acceptable, such as qualitative analysis. Ready-to-use, disposable syringe filters incorporating a variety of popular media types in a polypropylene housing. Two size formats: 13mm and 2a5mm diameters. Three membrane types: PTFE (Teflon), Regenerated Cellulose and Nylon. Two pore sizes: 0.2µm and 0.45µm. Two pack size formats: 500/pk and 1000/pk. Two connection types: Luer Lock Inlet and Luer Cone Outlet.