WHEATON® 90mm Filtration Assembly, With, No. 8 Stopper
- Recommended for routine filtration of aqueous solutions
- 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
- 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 (not included) have a #2 hose connection for 1/4" (6mm) I.D. tubing
- No. 8 silicone stopper makes the connection to a standard 1 liter Erlenmeyer-style filtration flask
Products
| Catalog No | Funnel Capacity (mL) | Pore Size (µm) | Quantity | |
|---|---|---|---|---|
| 419450 | 1000 | - | 1 | Find a distributor |
| 419451 | 1000 | 40-60 | 1 | Find a distributor |
| 419452 | 1000 | 40-60 | 1 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Includes a 1L funnel with screw collar, glass support base, filter support (either fritted glass, stainless steel or PTFE) and a No. 8 silicone stopper.
Products
Products
| Catalog No | Funnel Capacity (mL) | Pore Size (µm) | Quantity | |
|---|---|---|---|---|
| 419450 | 1000 | - | 1 | Find a distributor |
| 419451 | 1000 | 40-60 | 1 | Find a distributor |
| 419452 | 1000 | 40-60 | 1 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
Includes a 1L funnel with screw collar, glass support base, filter support (either fritted glass, stainless steel or PTFE) and a No. 8 silicone stopper.
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