Polysulfone filter funnels
- For 47 mm diameter membrane filters
- Eliminates the need for a manifold and/or breakable glass vacuum flask
- Particularly useful for field work
- Receiver is graduated
Two side-arms allow connection to vacuum line; also accepts syringe filters. Tubing adapter can be stuffed with cotton for sterile venting; accepts 1/4” to 5/16” (6 to 8 mm) i.d. vacuum tubing.
||funnel and receiver volumes are 250 mL,180 mm H x 110 mm o.d.
||funnel and receiver volumes are 500 mL,230 mm H x 134 mm o.d.
||funnel have a 500 mL funnel volume and a 1,000 mL receiver volume,293 mm H x 134 mm o.d.