Phenomenex ptfe 0.45 micron filter for hplc-PTFE Membrane Filter Home » News » 0.45um PTFE Filter » Phenomenex ptfe 0.45 micron filter for hplc Product Category 1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6-20mL GC Headspace Vials 8-60mL EPA Storage Please contact