CHROMAFIL Xtra disposable syringe filters PES-500/25 BIGbox membrane material: polyether sulfone pore dia.: 5.0 µm, membrane dia.: 25mm colorless PP case, labeled BIGbox of 400

Econofltr PVDF 13mm 0.2um 1000/pk

CHROMAFIL disposable syringe filters RC-45/25membrane material: regenerated cellulose pore dia.: 0.45 µm, membrane dia.: 25mm color code above: colorless / below: blue pack of 100

Econofltr PTFE 25mm 0.2um 1000/pk