CELLTREAT 500mL PP Bottle Top Filter, Nylon Filter, 0.45m, 90mm, Non-Sterile, 12/PK, Celltreat Scientific Products, Mfr#: 229735

Features: fits on standard gl 45 threaded glass vacuum bottles excellent chemical resistance offered with polypropylene housing as compared to polystyrene high temperature range of 4c to 37c is suitable for many applications hydrophilic nylon membrane has excellent chemical compatibility with esters, bases and alcohols, and does not require pre-wetting hydrophobic ptfe membrane has excellent temperature resistance and is useful for clarifying aqueous samples as well as strong acid and alkali solvent filtration