Use polypropylene syringes to dispense liquids into small containers and pressure-filter small volumes through filter holders or filter units with female Luer slip inlets. Syringes have male Luer slip outlet. An accessory 2-way vacuum valve, nylon male-to-male Luer adapter and rubber tubing with male Luer inlet, convert a standard syringe into a hand vacuum pump.
Used for general filtration applications and filtration of samples for particulate or biological contamination analysis. The closed unit protects sample and filtrate from environmental contamination. The Sterifil holder and funnel available separately (without receiver flask and cover) to use with standard 1 L vacuum filtering flask or multiple place manifold.