DWK Life Sciences
Wheaton® Borosilicate Glass 90mm Filtration Assembly With No. 8 Stopper and 40/35 Connection with PTFE Support
- Part Number:
- DWK-419461
- Lead Time:
- 2-4 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 90 mm
- Material:
- silicone
- Style:
- glassware
- Closure Style:
- stopper
- Country of Origin:
- Made in the USA
Bulk discount rates
Automatically save when you buy in bulk.
| Buy 6 - 11 | and get 10% off |
| Buy 12 or above | and get 15% off |
Description
WHEATON® 90mm Filtration Assembly With No. 8 Stopper and 40/35 Connection, With PTFE Support, Case/1
- Recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents
- 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
- Ground glass connection eliminates phthalate contamination that can occur from silicone or neoprene stoppers
- 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
- Drip tip on the support bases extends below the hose connection preventing filtrate from entering the vacuum line
- A filtration flask with a standard taper 40/35 inner joint is required.
- 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
Specifications
- Replacement Parts: 419470, WF030089, 419471, 265422, 419465
- Funnel Capacity (mL): 1000
- Tube ID (in): 0.25
- Pore Size (µm): 40-60
- Fits Tube ID (in): 0.25
- Quantity: 1
MPN:
419461