Supplied with a 304 stainless steel support screen, a PTFE support screen gasket, a glass support base, a 300 mL graduated funnel, an anodized aluminum clamp and a #8 silicone stopper

·         Funnels are graduated from 100 to 250 mL in 25 mL increments

·         Prefilter size is 35 mm

·         Approximate filter area is 9.6 cm²

·         80 x 80 304 stainless steel mesh, 0.0055” opening size, 19.4% open area, 0.007” wire diameter

·         Connection to our 1 liter filtration flask (available as an accessory) is made with a #8 silicone stopper

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements