Syringe filters, Acrodisc® ion chromatography (IC) Supplier: Pall Laboratory. Description: Optimised to provide the most consistent results when analysing ionic species. Certified for low level extractables detected by conductivity. Sale. ,514-0187EA,514-4233EA,516-7712EA,516-7704EA,514-4039EA,514-4234EA,514-4023EA.