Syringe filters Minisart RC, 4m, 0,22µm, pk/500

Econofltr PP 13mm 0.2um 1000/pk

CHROMAFIL disposable syringue filters RC-20/25membrane material: regenerated cellulose pore dia.:

Yeti PTFE Syringe Filters, 30mm, 3,00µm, pk/50