Nalgene® 145-2045 Analytical Test Filter Funnel with 4.7cm Gridded White Cellulose Nitrate Membrane, 0.45µm, 250mL Capacity, Thermo Scientific
- Funnel capacity: 250mL
- Material: polypropylene upper with high-impact polystyrene collar and a cellulose nitrate (CN) membrane; sterile and disposable
- Membrane diameter: 47mm; pore size: 0.45µm; membrane color: white with gray grid
- Use for microbiological analysis testing food/beverages raw material sterility testing and finished product quality
- CN membrane meets U.S. Environmental Protection Agency (EPA) requirements for water quality work
- Case of 50
- Manufacturer Part No: NAL-145-2045
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