GD/X 25 Syringe Filter, 0,45µm PTFE
Whatman GD/X syringe filters from GE are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.
- Glass fiber prefiltration stack for filtering larger sample volumes with less back pressure build-up
- High loading capacity for samples with high solids content
- Processes three to seven times more sample volume than filters without prefilter
- Nonsterile GD/X filters are available in two diameters: 13 mm and 25 mm, and three pore sizes: 0.2 µm, 0.45 µm, and 5 µm
Syringe filter with integrated prefiltration
Constructed of a polypropylene housing with a prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber prefilters, GD/X syringes enable exceptional loading capacity with high flow rates for difficult-to-filter samples. This design prevents the buildup of back pressure typically caused by the blocking of an unprotected membrane.
GD/X syringes are suitable for capillary electrophoresis, HPLC, and UV/VIS sample preparation when dealing with viscous or otherwise difficult-to-filter samples with high solids content.
GD/X membrane options for chemical compatibility
Whatman GD/X syringe filters are manufactured with a wide range of membrane materials to support your specific application. Options include:
- Nylon syringe filters
- High-charge nylon syringe filters
- PES syringe filters
- PVDF syringe filters
- PTFE syringe filters
- Polypropylene syringe filters
- Cellulose acetate syringe filters
- Glass fiber syringe filters
- Regenerated cellulose syringe filters
| Manufacturer reference | 6874-2504 |
|---|---|
| Brand | Cytiva |
| ISO code | PK |
| eclass | 32031600 |
| leadtime | 5 |
| UNSPSC code | 41104908 |
| Sales Unit | 150 pcs |
| Reference | A22999 |
| Pore | 0,45 µm |
| Membrane | PTFE (polytetrafluoroethylene) |
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