QUICKFIT® Funnels, filter, Büchner, stem with cone
- Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A)
- Sintered glass filter discs comply with ISO 4793
- Used for the filtration of solutions. No filter papers required
- Integral ground glass cone on stem for connecting to jointed Büchner flasks, etc.
- Highly resistant to most corrosive reagents including ammonia and concentrated sulphuric acid
Product Overview
Similar to the PYREX® Büchner filter funnels, but with an integral ground glass cone joint on the funnel stem for connecting to jointed Büchner flasks.
Products

Catalog No | Nominal Capacity (mL) | Cone (NS) | Porosity | Disc Diameter (mm) | Top OD (mm) | Quantity | |
---|---|---|---|---|---|---|---|
SF3A32 | 125 | 19/26 | 3 | 55 | 71 | 1 | Find a distributor |
SF3A33 | 125 | 24/29 | 3 | 55 | 71 | 1 | Find a distributor |
SF3A34 | 125 | 29/32 | 3 | 55 | 71 | 1 | Find a distributor |
SF3B33 | 500 | 24/29 | 3 | 95 | 95 | 1 | Find a distributor |
Product Overview
Product Overview
Similar to the PYREX® Büchner filter funnels, but with an integral ground glass cone joint on the funnel stem for connecting to jointed Büchner flasks.
Products
Products

Catalog No | Nominal Capacity (mL) | Cone (NS) | Porosity | Disc Diameter (mm) | Top OD (mm) | Quantity | |
---|---|---|---|---|---|---|---|
SF3A32 | 125 | 19/26 | 3 | 55 | 71 | 1 | Find a distributor |
SF3A33 | 125 | 24/29 | 3 | 55 | 71 | 1 | Find a distributor |
SF3A34 | 125 | 29/32 | 3 | 55 | 71 | 1 | Find a distributor |
SF3B33 | 500 | 24/29 | 3 | 95 | 95 | 1 | Find a distributor |
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