Nalgene Vacuum Filter, Nylon Membrane, Sterile, 0.2 µm, 50 mm, 250 mL/250 mL
Thermo Scientific Nalgene Rapid-Flow Sterile Disposable Filter Units with Nylon Membrane are recommended for use with solutions where very low extractables are desired, or for filtration of solutions containing weak solvents such as alcohols. Included: Polystyrene cover; graduated upper chamber and storage bottle; integral membrane filter; cellulosic-plugged side arm; quick-disconnect tubing adapter. NOTE: For laboratory use only. Not for in vitro diagnosis or parenterals.
- Nalgene Rapid-Flow membrane support system provides fast flow and high throughput
- Upper chamber separates from receiver for easy access to filtrate
- Leak-proof screw cap eliminates pH shift in receiver to ensure longer life of stored fluids
- Receiver bottle is an ideal filtrate storage vessel
- Upper chamber of filter units is clearly marked with pore size, membrane type, catalog number, lot number and expiration date (except 115mL size) for traceability
- Pad-less membrane support minimizes foaming of proteinaceous samples
- Non-pyrogenic and non-cytotoxic
- Gamma radiation sterilized and individually bagged for a 5-year sterile shelf life.
- Nylon membrane has:
- Low extractables and naturally hydrophilic
- Contains no wetting agents and is alcohol resistant
- Red collar for easy identification of correct membrane for your application