Mediaplus Filter Unit, 1000 ml, 0.2 um

Media-Plus Filter Units - Surfactant Free Cellulose Acetate Membrane (4619L10 and L20) Nalgene 161 Gamma radiation-sterilized for immediate use 1,000 mL upper; 1,000 mL receiver Disposable filter units with 90 mm diameter SFCA membrane (57.2 cm 2 usable filter area) and low protein-binding. Allows easy vacuum filtration of up to 1 L of media with 20% serum, commonly used in hybridoma research labs. Leakproof, 45 mm screw cap allows receiver to be used as a storage container. Large membrane surface area and low protein-binding provide excellent flow rates and throughput. Filter units are pre-assembled. Units include Nalge Certificate of Quality. 500 mL Serum Filter Units - Surfactant Free Cellulose Acetate Membrane (4619L30 and L40) Nalgene 162 Sterile Unique, disposable, filter fits units with 90 mm diameter SFCA membrane (57.2 cm 2 usable filter area) and low protein-binding. Only vacuum device designed for filtration of large volumes (over 200 mL) of whole serum. Large membrane surface provides excellent flow rates and throughput when filtering up to 500 mL of whole fetal bovine serum (FBS) or a lesser volume of other type of sera 0.2 or 0.45 mm pore sizes. Leakproof, 45 mm screw cap. Filter units are pre-assembled. Units include Nalge Certificate of Quality.