Polystyrene Bottle Top Filters - Surfactant Free Cellulose Acetate Membrane
- Nalgene 292
- Specially designed for use with reusable glass media storage bottles
- Fits size 1,000 mL bottles with standard 33 or 45 mm neck finish
Contains a 90 mm SFCA membrane filter with 0.2 mm pore size. Provides excellent flow rate and throughput; low protein-binding and non-cytotoxic. For vacuum filtration of tissue culture media, serum, media components, biological fluids and other aqueous solutions. Disposable, pre-assembled and radiation-sterilized; bottle-top filter collar is color-coded yellow; housing material of polystyrene.