ULTRA-WARE® Microfiltration Assembly with Stainless Steel Support, 90mm
The 90mm vacuum microfiltration assemblies are designed for large sample volumes or samples with high particulate loads that would tend to clog a 47mm diameter filter. Filtration rates are up to four times faster than 47mm filters. The funnel is graduated from 300 to 1000mL in 50mL increments. Maximum funnel capacity is 1100mL. Prefilter size is 70mm diameter and the approximate filter area is 38.5cm. Connection to our 1 liter filtration flask (available as an accessory) is made with a No. 8 silicone stopper. with Stainless Steel Support Used for filtering viscous or proteinaceous solutions or to produce ultra-clean filtrate. This unit is supplied with a 316 stainless steel support screen, glass support base, 300mL graduated funnel, anodized aluminum clamp and a No. 8 silicone stopper.