Polysulfone Filter Holders
- Can be used aseptically
- Recessed filter support provides sufficient clearance so that the membrane will not twist or tear when the funnel is secured
- Graduated funnel in 300 mL (standard) or 500 mL (wide mouth) capacities
- Receiver flask (KP 47 S) is interchangeable with all other models
- Funnel cover can be vented aseptically using disposable syringe filter
