PTFE Syringe Filters Hydrophilic, 0.22 um, 25mm, Double Luer Lock, PP Housing, Nonsterile, 100 per pack, SPEC18152 Regular Price $161.52 Price $140.45 As low as $126.41 Add to Cart Tisch Scientific Cellulose Acetate (CA) Syringe Filter, 0.22 µm, 33 mm, Luer-Lok/Luer Slip, Sterile, 100 Pack, SF14495 Regular Price $186.51 Price $162.18 Add to Cart