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GD/XP Syringe Filters
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Home | Filtration Devices | Syringe Filters | GD/XP Syringe Filters
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Whatman GD/XP disposable syringe filters are ideal for use with samples that require inorganic ion analysis, as levels of ion extractables are minimized. They are also an alternative choice for users requiring a filter that exhibits extremely low protein binding characteristics.
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| GD/XP syringe filters contain a two layer prefilter stack comprised of 20 µm and 5 µm polypropylene filters. The last stage of filtration is a choice of membrane, which is positioned below the prefilter stack. |
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Applications
- HPLC sample preparation
- Trace metal analysis
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| Typical Data - GD/XP Syringe Filters |
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GD/XP 25mm
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| Housing |
Polypropylene (pigment free) |
| Filtration Area |
4.6 cm2 |
| Maximum Pressure |
75 psi (5.2 bar) |
| Volume 'Hold Up' Full housing with air purge |
1.4 mL
250 µL (approx) |
| Dimensions |
20.8mm x 30.0 mm |
| Weight |
3 g (approx) |
| Flow Direction |
Flow should enter from the inlet |
| Inlet Connection |
Female luer lock |
| Outlet Connection |
Male luer |
| Sterlization |
Autoclave at 121º C (131º C max) at 15 psi (1 bar) for 20 minutes |
| Biosafe |
All materials pass USP Class VI |
| Prefiltration Media |
PP 20 µm : 5 µm |
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| Ordering Information - GD/XP Syringe Filters |
| Catalog Number |
Description |
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| 6970-2504 |
GD/XP Syringe Filter, Nylon, 0.45 µm 150/pk |
| 6971-2504 |
GD/XP Syringe Filter, Nylon, 0.45 µm 1500/pk |
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| 6972-2504 |
GD/XP Syringe Filter, PVDF, 0.45 µm 150/pk |
| 6973-2504 |
GD/XP Syringe Filter, PVDF, 0.45 µm 1500/pk |
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| 6974-2504 |
GD/XP Syringe Filter, PTFE, 0.45 µm 150/pk |
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| 6978-2504 |
GD/XP Syringe Filter, Polypropylene, 0.45 µm 150/pk |
| 6993-2504 |
GD/XP Syringe Filter, Depth Polypropylene, 0.45 µm 1500/pk |
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| 6994-2504 |
GD/XP Syringe Filter, Polyethersulphone, 0.45 µm 150/pk |
| 6995-2504 |
GD/XP Syringe Filter, Polyethersulphone, 0.45 µm 1500/pk |
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