Increase filtration efficiency. Thermo Scientific™ Nalgene™ Rapid-Flow™ disposable filter units feature the exclusive Rapid-Flow™ support column design, providing fast flow rates and high throughput. The last line of defence against cell culture contamination - Nalgene™ rapid flow filter units and bottle tops are the best choice for the filtration of cell culture media, serum, additives and buffers.

• PES membrane
• Devices are colour coded according to membrane.
• Devices feature the fastest flow rate and lowest clogging of comparable alternatives
• Non-pyrogenic and endotoxin free - Rapid-Flow™ filter units meet the most rigorous testing standards for any vacuum filtration unit