US503NPUPP
Syringeless Filter, Mini-UniPrep, 0.45µm Pore Size, Slit Septum Cap, Translucent Housing, Polypropylene (PP), 1000/pk

US503NPUPP
Syringeless Filter, Mini-UniPrep, 0.45µm Pore Size, Slit Septum Cap, Translucent Housing, Polypropylene (PP), 1000/pk