DWK, 419370, WHEATON® 47mm Filtration Assembly With No. 8 Stopper and PTFE Faced Support Base and Funnel, 1000 mL

Recommended for autoclaving with the filter in place, Designed to handle up to 1000mL of liquid for analysis of particulate or microbiological contamination, PTFE coating prevents the filter from adhering to the ground glass surfaces, Glass components manufactured from WHEATON® 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements, Flasks (not included) have a #2 hose connection for 1/4" (6mm) I.D. tubing