Whatman® Puradisc 25 syringe filters
ALDRICH/WHA67942514 - polyethersulfone membrane, pore size 0.45 μm
Synonym: Z754404
Product Type: Equipment/Book
| diam. | 25 mm |
| filtration area | 4.2 cm2 |
| fitting | female Luer inlet (lock) |
| male Luer outlet | |
| manufacturer/tradename | Whatman 6794-2514 |
| Whatman Article No. 28420349 (US reference) | |
| material | polyethersulfone membrane |
| polypropylene housing | |
| packaging | pk of 1000 |
| pore size | 0.45 μm |
| sterility | non-sterile |
| volume | ≤100 mL |
| Application: | • HPLC aqueous sample preparation • Biological sample preparation • Buffer solutions • Salt solutions • Tissue culture media • Irrigation solutions • Sterile isolation |
| General description: | Puradisc syringe filters combine premium quality and economy. They are ideal for the quick, efficient filtration of samples up to 100 mL volume. Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections (unless otherwise stated). Options include a sterile, medical-grade blister pack for critical applications and a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock. Features and benefits: • Pigment-free polypropylene (polycarbonate for Puradisc 30 and Aqua 30 • Standard inlet and outlet luer connector • 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 30 mm) to minimize sample loss • Sterile option for critical applications • Wide range of membranes |
| 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. |
| Suitability: | Suitable for filtration of biological and HPLC samples. |
| UNSPSC | 41104922 |