Nalgene™ Rapid-Flow™ Sterile Disposable Filter Unit with SFCA Membrane, 250 ml Receiver, 0.2 µm Pore Size
Filter Unit, 250 ml Receiver, 250 ml Upper Volume, 50 mm dia Membrane, 0.2 µm Pore Size, With SFCA Membrane, Sterile, Disposable, Non-pyrogenic and Non-cytogenic
- Manufacturer Part No: 157-0020
- SECO Part No: NAL-157-0020
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Conduct vacuum filtration and single-use biological work requiring sterile filtration, prefiltration or clarification of aqueous solutions in the lab or field with Thermo Scientific™ Nalgene™ Rapid-Flow™ sterile disposable filter units with SFCA membrane. Surfactant-free cellulose acetate (SFCA) membranes have lower extractable than standard (CA) membranes.
| Capacity | : | 250 ml Receiver |
| Diameter | : | 50 mm Membrane |
| Pore Size | : | 0.2 µm |
| For Use With Application | : | For Conduct Vacuum Filtration and Single-use Biological Work Requiring Sterile Filtration, Prefiltration or Clarification of Aqueous Solutions in the Lab or Field |
| Includes | : | Polystyrene Cover, Graduated Upper Chamber and Storage Bottle, Integral Membrane Filter, Cellulosic-plugged Side Arm, Quick-disconnect Tubing Adapter |
| Membrane Material | : | SFCA |
| Receiver | : | 250 ml |
| Disposable | : | Yes |
| Sterility | : | Sterile |
| Type | : | Filter Unit |
| Upper Volume | : | 250 ml |
| Warranty | : | 90 Days |
- Upper chamber separates from storage bottle for easy access to filtrate
- Upper chamber clearly marked with pore size, membrane type, catalog number, lot number and expiration date (except 115 ml size)
- Leakproof (except 115 ml sizes) screw cap closure eliminates pH shift in storage bottle for longer life of stored media
- Padless membrane support minimizes foaming of proteinaceous samples
- Non-pyrogenic and non-cytotoxic
- Gamma radiation sterilized and individually bagged for 5-year sterile shelf life
- Surfactant-free cellulose acetate membranes (SFCA): Low protein binding, excellent flow rates, little or no loss of specific proteins
- No wetting agents to affect sensitive cell culture lines
- Yellow collar for easy identification
- Much lower extractables than standard CA membranes