Whatman Syringe Filters, PTFE, .45um, Material: PTFE , Pore
Whatman 6974-2504 GD/XP Syringe Filter, PTFE filtration medium, 0.45 um (150 pcs) Regular Price: $528.72. Price $459.76. Add To Cart. Whatman 6874-1304 GD/X 13 mm Syringe Filter, PTFE filtration medium, 0.45 um (150 pcs) Regular Price: $400.66. Price $348.40.