90mm Filtration Assembly with Standard Taper 40/35 Joint Connection
By DWK - Wheaton Science Products
Recommended for large sample volumes, liquids with a heavy particulate load and viscous liquids when a high flow rate is required. Can provide filtration rates up to four times faster than 47mm assemblies due to its larger filter area. Feature a unique screw collar design for connecting the funnel to the support base providing a more even seal of membrane filter compared to the traditional aluminum clamp. Glass components are manufactured from Wheaton 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements. Flasks have a #2 hose connection for 1/4" (6mm) I.D. tubing. A filtration flask with a standard taper 40/35 inner joint is required.
Kit Includes:
- 12-419470 - Glass Funnel, 90mm, 1L, with Screw Collar
- WF030089 - Glass Frit, 90mm
- 12-419471 - Stainless Steel Support, 90mm
- 12-265422 - PTFE Frit, 90mm
- 12-419465 - Support Base, 90mm
Accessories:
- 12-635525 - Filter Flask, 1L, with 40/35 Inner Joint
- 12-635526 - Filter Flask, 2L, with 40/35 Inner Joint
- 12-635527 - Filter Flask, 1L, Safety Coated, with 40/35 Inner Joint