Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed.
- Polymethylpentene
- Vertical outer ribs prevent airlock
- Glass-clear
- Autoclavable unaffected by corrosive liquids
- Maximum temperature: 350°F (177°C )
- Overall height: 7-3/4"
- Stem: 1/8" ID & 5/16" OD
- Top: 2" ID & 2-1/4" OD
- Stem length: 6"
- Takes 75/90mm filter paper