Product Description
Pick the membrane that matches your sample and filter it right at the syringe. This range covers regenerated cellulose for DMSO-containing solutions, PES for fast, low-binding aqueous filtration, and PTFE for aggressive solvents.
This listing is for catalog number 431222, the 25mm Syringe Filter, 0.2µm Regenerated Cellulose Membrane, Polypropylene Housing, sold as a full case of 50. All filters have female Luer lock inlets and male Luer slip outlets and are manufactured in accordance with ISO 9001 standards. The 0.2µm RC and PES filters are sterile, nonpyrogenic, noncytotoxic, 100% integrity tested and individually packaged; the 0.45µm PTFE filter is nonsterile and bulk packaged. Each is sold by the full case of 50. LIGHT LABS ships these by the full case from Englewood, Colorado.
Key Features
- Membrane Choice – RC for DMSO compatibility, PES for fast flow and low protein binding, PTFE for broad chemical resistance
- Luer Connections – female Luer lock inlet and male Luer slip outlet fit standard syringes
- Durable Housings – polypropylene (RC, PTFE) or acrylic copolymer (PES) housings
- Quality Manufacturing – produced in accordance with ISO 9001 standards
- Sterile Options – 0.2µm RC and PES filters are sterile, nonpyrogenic, noncytotoxic and 100% integrity tested
Specifications
| Catalog Number | 431222 |
| Filter Style | Pressure syringe |
| Membrane Material | Regenerated cellulose |
| Membrane Pore Size | 0.2 µm |
| Membrane Diameter | 25 mm |
| Packaging | Individually wrapped |
| Housing Material | Polypropylene |
| Inlet | Female Luer lock |
| Outlet | Male Luer slip |
| Quantity per Case | 50 |
Applications
- Sterile filtration of media and additives
- Filtering DMSO-based compound stocks
- HPLC and solvent sample prep
- Clarification of aqueous samples
- Particulate removal before analysis
Other Options in This Line
- 431229 – 28mm Syringe Filter, 0.2µm Polyethersulfone (PES) Membrane, Acrylic Housing | Sterile, Individually Packaged
- 431231 – 25mm Syringe Filter, 0.45µm PTFE Membrane, Polypropylene Housing | Nonsterile, Bulk Packaged
Related Products
- 430320 – 150mL Tube Top Vacuum Filter, 0.22µm Cellulose Acetate Membrane, 13.6cm², 50mL Receiver Tube | Sterile
- 430513 – 500mL Bottle Top Vacuum Filter, 0.22µm Cellulose Acetate Membrane, 33.2cm², Fits 45mm Necks | Sterile
- 431096 – 250mL Vacuum Filter/Storage Bottle System, 0.22µm PES Membrane, 19.6cm² | Sterile, Individually Packaged
- 431097 – 500mL Vacuum Filter/Storage Bottle System, 0.22µm PES Membrane, 33.2cm² | Sterile, Individually Packaged
- 431098 – 1000mL Vacuum Filter/Storage Bottle System, 0.22µm PES Membrane, 54.5cm² | Sterile, Individually Packaged
