Cytiva, 66602, Nylaflo™ membrane disc filter, 0.2 µm, 47 mm (100/Pk)

Cytiva Nylaflo membrane discs provide 0.2 µm filtration in a 47 mm flat-disc format for laboratory sample preparation and liquid clarification. The hydrophilic nylon membrane can be fitted into an appropriate disc holder or filtration assembly, making it useful for small-batch aqueous workflows with compatible sample chemistries. Select the holder and support system for the operating pressure and desired throughput; keep the entire wetted path compatible with the liquid. Pre-wetting and conditioning can improve reproducibility when working with demanding sample matrices, while an initial blank filtration helps assess extractables or adsorption. Nylaflo nylon membranes are not recommended for acidic solutions, so aggressive acidic mobile phases or sample preparations require another membrane chemistry. A 0.2 µm pore size alone does not establish a sterile final product without a validated filtration process.