Nest Scientific Vacuum Filter Units is used in tissue culture media and biological fluids for separation and purification of large volume samples. The whole set includes membrane diaphragm, a gradual, transparent polystyrene funnel connected to a receiving bottle by a connector. The disposable vacuum filter utilizes a vacuum pump to provides pressure differentials for processing large volume of tissue culture fluids and other laboratory fluid solutions and the volume of processed sample could be up to several liters. The filtered samples can be stored directly in the sterile collection bottles.
High flow rates and high throughput
Precise graduations on the bottle wall
PES membrane material with a pore density of 0.22µm
Volume choice of 250mL, 500mL, or 1000mL
Low protein binding
Design of hose connector is adaptable to various hose diameters
Light weight and firm outer wall structure, easy to grasp