SYRINGE FILTERS, Pall Acrodisc CR 25 mm, 0.45 um, 50 ct, PTFE, 4219 T, SEALED New. US Seller. A factory-sealed bottle of 50 HPLC Certified Pall Acrodisc filters. Polypropylene housing. The connections are female Luer-Lok and male slip. Pall Syringe Filters. Note that the filters are dated 2008. Fixed Price $ 129.95