CHROMAFIL disposable syringe filters PA-20/25 BIGbox membrane material: polyamide (Nylon) pore dia.: 0.2 µm, membrane dia.: 25mm color code above: yellow / below: green former product designation CHROMAFIL AO-20/25 BIGbox of 400

CHROMAFIL disposable syringe filters PA-20/25 BIGbox membrane material: polyamide (Nylon) pore dia.: 0.2 µm, membrane dia.: 25 mm color code above: yellow / below: green former product designation CHROMAFIL AO-20/25 BIGbox of 400