Whatman® Puradisc 13 syringe filters
ALDRICH/WHA67711304 - cellulose acetate membrane, pore size 0.45 μm, pk of 100
Synonym: Z754358
Product Type: Equipment/Book
| diam. | 13 mm |
| filtration area | 1.3 cm2 |
| fitting | female Luer inlet (lock) |
| male Luer outlet | |
| manufacturer/tradename | Whatman 6771-1304 |
| Whatman Article No. 28420268 (US reference) | |
| material | cellulose acetate membrane |
| polypropylene housing | |
| packaging | pk of 100 |
| pore size | 0.45 μm |
| sterility | non-sterile |
| volume | ≤10 mL |
| Application: | Suitable for filtration of biological and HPLC samples. |
| Features and Benefits: | • Standard inlet and outlet luer connectors. • Optional sterile, medical-grade blister pack. • Tube-tip format (optional) for accurate dispensing into a micro-vial. • Choice of membrane or glass microfiber filter media. • Choice of filter sizes (4 mm, 13 mm, or 3NA mm) to minimize sample loss. • Sterile option for critical applications. |
| General description: | Whatman Puradisc non-sterile syringe filters with cellulose acetate (CA) membrane combine premium quality with economic efficiency. Puradisc syringe filters for routine syringe filtration 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. Puradisc is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate. Cytiva′s Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications. Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples. Cellulose acetate syringe filters Cellulose acetate syringe filters exhibit very low protein binding, so they are suitable for protein recovery applications. They are hydrophilic, making them functional with aqueous and alcoholic media although they have limited solvent resistance. |
| Legal Information: | Whatman is a registered trademark of Cytiva |
| Other Notes: | Field of Use : For internal research use only. Products are not intended for diagnostic use or resale. |
| UNSPSC | 41104922 |