Nov 16, 2021 · Corning 0.2 um syringe filter for coal unlaminated 0.2 um PTFE syringe filter price-Analytical Oct 21, 2021 · 0.22 Micron Syringe Filters Filter Products Close Filter Products Currently Shopping by Pore Size: Remove This Item 0.22um Category PTFE Syringe Filters, 0.22 um, 25mm, Double Luer Lock, PP Housing, Nonsterile, 100 per pack Regular