CHROMAFIL disposable syringe filters PET-20/15MS membrane material: polyester pore dia.: 0.2 µm, membrane dia.: 15mm color code above: yellow / below: orange pack of 100

CHROMAFIL Xtra disposable syringe filters MV-45/25 BIGbox membrane material: cellulose mixed esters pore dia.: 0.45 µm, membrane dia.: 25mm colorless PP case, labeled BIGbox of 400

CHROMAFIL Xtra disposable syringe filters PES-20/25 BIGbox membrane material: polyether sulfone pore dia.: 0.2 µm, membrane dia.: 25mm colorless PP case, labeled BIGbox of 400

CHROMAFIL Xtra disposable syringe filters PES-45/25membrane material : polyether sulfone pore dia. : 0,45 µm, membrane dia. : 25mm colorless PP case, labeled pack of 100