Description
Whatman®GD/X syringe filters
PVDF membrane, non-sterile, pore size 0.2 μm and 0.45μm, diam. 25 mm
The GD/X filter contains a unique prefiltration stack of 100% borosilicate glass. The prefilter will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force. Final filter has a 0.45 um filter pore and PVDF (PolyVinyliDene Fluoride) membrane. Whatman® 25 mm GD/X syringe filters are non-sterile. Whatman Syringe Filters work well with the Cornwall fluid dispensing syringe.:22. and .45 sizes.
Properties
| material | PVDF membrane, polypropylene housing |
| sterility | non-sterile |
| feature | glass fiber prefilter |
| mfr. no. | Whatman Article No., 28420505 (US reference),Whatman, 6873-2502 |
| Packaging | Single, Qty of 50, & Qty of 150 |
| diam. | 25 mm |
