Whatman™ Puradisc™ Non-Sterile PTFE Syringe Filter, 0.45 µm Pore Size, 4 mm dia Membrane
Syringe Filter, Puradisc™, 0.45 µm Pore Size, Up to 2 ml, 10.1 x 23.5 mm, 4 mm dia Membrane, PTFE Membrane, Non-sterile, Polypropylene Housing Material, Autoclavable, Optional Tube-tip Format for Accurate Dispensing Into a Micro-vial
- Manufacturer Part No: 6784-0404
- SECO Part No: GEH-6784-0404
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Whatman Puradisc syringe filters from GE Healthcare's Life Sciences business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml. Puradisc syringe filters cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Different Puradisc membrane media support diverse chemical solvents and compounds. GE's Puradisc PTFE syringe filter is a hydrophobic membrane that is chemically stable and inert. It exhibits low protein binding, and its main application is filtration of non-aqueous samples. Prior to filtering of aqueous samples, the membrane must be pre-wetted with a water-miscible organic solvent.
| Capacity | : | Up to 2 ml |
| Dimension | : | 10.1 x 23.5 mm |
| Membrane Diameter | : | 4 mm |
| Autoclavable | : | Yes |
| Membrane Material | : | PTFE |
| Housing Material | : | Polypropylene |
| Inlet Connector | : | Female Luer Lock |
| Outlet Connector | : | Male luer |
| Filtration Area | : | 0.2 cm2 |
| Maximum Pressure | : | 5.2 bar (75 psi) |
| Sterility | : | Non-Sterile |
| Pore Size | : | 0.45 µm |
| Membrane | : | Hydrophobic |
| Type | : | Puradisc™ |
- Eight different material options
- Range of pore sizes for retaining a variety of particles
- Optional sterile, medical-grade blister pack
- Optional tube-tip format for accurate dispensing into a micro-vial