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: 8-1/8"
- Stem: 1/4" ID & 3/8" OD
- Top: 3-15/16" ID & 4-3/8" OD
- Stem length: 4-1/4"
- Takes 150/185mm filter paper