Whatman GD/X Syringe Filters – Prefilter, Non-Sterile

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Whatman GD/X Syringe Filters are high-viscosity filters that incorporate a prefilter to enable filtration of viscous, dense or otherwise hard-to-filter material with high solids content as in environmental and food analysis samples.

Watch our video to see the advantages of a Whatman GD/X filter vs. a standard syringe filter

Non sterile Whatman GD/X Syringe Filters combine a polypropylene housing, high-efficiency Whatman GMF 150 and GF/F pre-filter media, and one of the following membrane materials:

Polyethersulfone (PES) for serum, plasma and tissue culture
Polyvinylidene difluoride (PVDF) for HPLC
Cellulose acetate for biological solutions
Borosilicate glass microfiber

High viscosity filter enables filtration of “difficult-to-filter” samples

The prefilter contains a high-efficiency borosilicate glass filtration stack that will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force. It reduces the need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters. The filters can be autoclaved.

Cytiva also offers Sterile Whatman GD/X syringe filters.

Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs.

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Product	Product Name	Pore Size All 0.7 µm 1.2 µm 1.5 µm 2.7 µm 0.2 µm 1 µm 5 µm 0.45 µm 1.6 µm	Filtration Media All Glass Fiber (GF/F) Glass Fiber (GF/C) 934-AH Glass Fiber (GF/D) Regenerated Cellulose (RC) Glass Fiber (GF/B) Nylon Glass Microfiber (GMF) Polyethersulfone (PES) Polypropylene (PP) Polyvinylidene Difluoride (PVDF) Polytetrafluoroethylene (PTFE) Glass MicroFiber (GMF) Cellulose Acetate (CA) Nylon high charge (positive) Glass Fiber (GF/A)	Diameter All 13 mm 25 mm	Pack size All 150 pieces 1500 pieces	Price
6869-2502	GD/X 25 mm Syringe Filter, nylon high charge (positive), nylon filtration medium, 0.2 µm (150 pcs)	0.2 µm	Nylon high charge (positive)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6872-2504	GD/X 25 mm Syringe Filter, PVDF filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polyvinylidene Difluoride (PVDF)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6873-2504	GD/X 25 mm Syringe Filter, PVDF filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Polyvinylidene Difluoride (PVDF)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6873-2502	GD/X 25 mm Syringe Filter, PVDF filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Polyvinylidene Difluoride (PVDF)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6872-1302	GD/X 13 mm Syringe Filter, PVDF filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polyvinylidene Difluoride (PVDF)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6874-1302	GD/X 13 mm Syringe Filter, PTFE filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polytetrafluoroethylene (PTFE)	13 mm	150 pieces	449.73 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6873-1304	GD/X 13 mm Syringe Filter, PVDF filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polyvinylidene Difluoride (PVDF)	13 mm	150 pieces	3 212.37 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6872-2502	GD/X 25 mm Syringe Filter, PVDF filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polyvinylidene Difluoride (PVDF)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6872-1304	GD/X 13 mm Syringe Filter, PVDF filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polyvinylidene Difluoride (PVDF)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6869-2504	GD/X 25 mm Syringe Filter, nylon high charge (positive), nylon filtration medium, 0.45 µm (150 pcs)	0.45 µm	Nylon high charge (positive)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6870-1302	GD/X 13 mm Syringe Filter, nylon filtration medium, 0.2 µm (150 pcs)	0.2 µm	Nylon	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6870-1304	GD/X 13 mm Syringe Filter, nylon filtration medium, 0.45 µm (150 pcs)	0.45 µm	Nylon	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6870-2502	GD/X 25 mm Syringe Filter, nylon filtration medium, 0.2 µm (150 pcs)	0.2 µm	Nylon	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6871-2504	GD/X 25 mm Syringe Filter, nylon filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Nylon	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6871-2550	GD/X 25 mm Syringe Filter, nylon filtration medium, 5.0 µm (1500 pcs)	5 µm	Nylon	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6870-2550	GD/X 25 mm Syringe Filter, nylon filtration medium, 5.0 µm (150 pcs)	5 µm	Nylon	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6871-2502	GD/X 25 mm Syringe Filter, nylon filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Nylon	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6870-2504	GD/X 25 mm Syringe Filter, nylon filtration medium, 0.45 µm (150 pcs)	0.45 µm	Nylon	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6871-1302	GD/X 13 mm Syringe Filter, nylon filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Nylon	13 mm	1500 pieces	3 297.01 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6871-1304	GD/X 13 mm Syringe Filter, nylon filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Nylon	13 mm	1500 pieces	3 212.37 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6876-1302	GD/X 13 mm Syringe Filter, polyethersulfone filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polyethersulfone (PES)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6879-2504	GD/X 25 mm Syringe Filter, polypropylene filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Polypropylene (PP)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6878-1302	GD/X 13 mm Syringe Filter, polypropylene filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polypropylene (PP)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6878-1304	GD/X 13 mm Syringe Filter, polypropylene filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polypropylene (PP)	13 mm	150 pieces	480.32 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6878-2502	GD/X 25 mm Syringe Filter, polypropylene filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polypropylene (PP)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6878-2504	GD/X 25 mm Syringe Filter, polypropylene filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polypropylene (PP)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6876-1304	GD/X 13 mm Syringe Filter, polyethersulfone filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polyethersulfone (PES)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6875-1302	GD/X 13 mm Syringe Filter, PTFE filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Polytetrafluoroethylene (PTFE)	13 mm	1500 pieces	3 212.37 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6875-1304	GD/X 13 mm Syringe Filter, PTFE filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Polytetrafluoroethylene (PTFE)	13 mm	1500 pieces	3 212.37 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6875-2504	GD/X 25 mm Syringe Filter, PTFE filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Polytetrafluoroethylene (PTFE)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6875-2502	GD/X 25 mm Syringe Filter, PTFE filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Polytetrafluoroethylene (PTFE)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6874-2504	GD/X 25 mm Syringe Filter, PTFE filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polytetrafluoroethylene (PTFE)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6874-1304	GD/X 13 mm Syringe Filter, PTFE filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polytetrafluoroethylene (PTFE)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6874-2502	GD/X 25 mm Syringe Filter, PTFE filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polytetrafluoroethylene (PTFE)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6881-2504	GD/X 25 mm Syringe Filter, cellulose acetate filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Cellulose Acetate (CA)	25 mm	1500 pieces	4 637.03 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6876-2504	GD/X 25 mm Syringe Filter, polyethersulfone filtration medium, 0.45 µm (150 pcs)	0.45 µm	Polyethersulfone (PES)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6876-2502	GD/X 25 mm Syringe Filter, polyethersulfone filtration medium, 0.2 µm (150 pcs)	0.2 µm	Polyethersulfone (PES)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6884-1310	GD/X 13 mm Syringe Filter, glass microfiber GF/B filtration medium, 1.0 µm (150 pcs)	1 µm	Glass Fiber (GF/B)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6890-2507	GD/X 25 mm Syringe Filter, glass microfiber GF/F filtration medium, 0.7 µm (150 pcs)	0.7 µm	Glass Fiber (GF/F)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6880-1302	GD/X 13 mm Syringe Filter, cellulose acetate filtration medium, 0.2 µm (150 pcs)	0.2 µm	Cellulose Acetate (CA)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6883-2516	GD/X 25 mm Syringe Filter, glass microfiber GF/A filtration medium, 1.6 µm (1500 pcs)	1.6 µm	Glass Fiber (GF/A)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6880-1304	GD/X 13 mm Syringe Filter, cellulose acetate filtration medium, 0.45 µm (150 pcs)	0.45 µm	Cellulose Acetate (CA)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6884-2510	GD/X 25 mm Syringe Filter, glass microfiber GF/B filtration medium, 1.0 µm (150 pcs)	1 µm	Glass Fiber (GF/B)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6886-2512	GD/X 25 mm Syringe Filter, glass microfiber GF/C filtration medium, 1.2 µm (150 pcs)	1.2 µm	Glass Fiber (GF/C)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6890-1307	GD/X 13 mm Syringe Filter, glass microfiber GF/F filtration medium, 0.7 µm (150 pcs)	0.7 µm	Glass Fiber (GF/F)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6886-1312	GD/X 13 mm Syringe Filter, glass microfiber GF/C filtration medium, 1.2 µm (150 pcs)	1.2 µm	Glass Fiber (GF/C)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6883-2504	GD/X 25 mm Syringe Filter, regenerated cellulose filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Regenerated Cellulose (RC)	25 mm	1500 pieces	3 291.91 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6888-2502	GD/X 25 mm Syringe Filter, regenerated cellulose filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Regenerated Cellulose (RC)	25 mm	1500 pieces	3 291.91 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6887-2502	GD/X 25 mm Syringe Filter, regenerated cellulose filtration medium, 0.2 µm (150 pcs)	0.2 µm	Regenerated Cellulose (RC)	25 mm	150 pieces	720.99 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6905-2502	GD/X 25 mm Syringe Filter, polyethersulfone filtration medium, 0.2 µm (1500 pcs)	0.2 µm	Polyethersulfone (PES)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6895-2504	GD/X 25 mm Syringe Filter, glass microfiber filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Glass MicroFiber (GMF)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6894-2504	GD/X 25 mm Syringe Filter, glass microfiber filtration medium, 0.45 µm (150 pcs)	0.45 µm	Glass MicroFiber (GMF)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6894-1304	GD/X 13 mm Syringe Filter, glass microfiber filtration medium, 0.45 µm (150 pcs)	0.45 µm	Glass Microfiber (GMF)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6892-2515	GD/X 25 mm Syringe Filter, 934-AH filtration medium, 1.5 µm (150 pcs)	1.5 µm	934-AH	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6888-2527	GD/X 25 mm Syringe Filter, glass microfiber GF/D filtration medium, 2.7 µm (150 pcs)	2.7 µm	Glass Fiber (GF/D)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6888-1327	GD/X 13 mm Syringe Filter, glass microfiber GF/D filtration medium, 2.7 µm (150 pcs)	2.7 µm	Glass Fiber (GF/D)	13 mm	150 pieces	446.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6905-2504	GD/X 25 mm Syringe Filter, polyethersulfone filtration medium, 0.45 µm (1500 pcs)	0.45 µm	Polyethersulfone (PES)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6882-2504	GD/X 25 mm Syringe Filter, regenerated cellulose filtration medium, 0.45 µm (150 pcs)	0.45 µm	Regenerated Cellulose (RC)	25 mm	150 pieces	631.25 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6882-2516	GD/X 25 mm Syringe Filter, glass microfiber GF/A filtration medium, 1.6 µm (150 pcs)	1.6 µm	Glass Fiber (GF/A)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6882-1316	GD/X 13 mm Syringe Filter, glass microfiber GF/A filtration medium, 1.6 µm (150 pcs)	1.6 µm	Glass Fiber (GF/A)	13 mm	150 pieces	520.09 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6880-2504	GD/X 25 mm Syringe Filter, cellulose acetate filtration medium, 0.45 µm (150 pcs)	0.45 µm	Cellulose Acetate (CA)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6880-2502	GD/X 25 mm Syringe Filter, cellulose acetate filtration medium, 0.2 µm (150 pcs)	0.2 µm	Cellulose Acetate (CA)	25 mm	150 pieces	563.94 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6891-2507	GD/X 25 mm Syringe Filter, glass microfiber GF/F filtration medium, 0.7 µm (1500 pcs)	0.7 µm	Glass Fiber (GF/F)	25 mm	1500 pieces	3 425.50 USD	Add to cart Get Quote In Stock Stock on request Limited stock

Whatman GD/X Syringe Filters – Prefilter, Non-Sterile

Whatman GD/X Syringe Filters – Prefilter, Non-Sterile

High viscosity filter enables filtration of “difficult-to-filter” samples

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Whatman GD/X Syringe Filters – Prefilter, Non-Sterile

Whatman GD/X Syringe Filters – Prefilter, Non-Sterile

High viscosity filter enables filtration of “difficult-to-filter” samples

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