CHROMAFIL Xtra disposable syringe filters GF-100/25membrane material: glass fibre pore dia: 1 µm (nominal), membrane dia: 25mm colorless PP case, labeled pack of 100

Yeti Nylon Syringe Filters, 13mm, 1,00µm, pk/100

CHROMAFIL disposable syringe filters PET-20/25 BIGbox membrane material: polyester pore dia.: 0.2 µm, membrane dia.: 25mm color code above: yellow / below: orange BIGbox of 400

LUT Syringe Filters Nylon, 13mm, 0,22um, pk/100