Whatman Puradisc Syringe Filters – PVDF | Cytiva, formerly GE Healthcare Life Sciences

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Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Eight different material options
Choice of 4 mm, 13 mm, and 30 mm syringe filter diameter to suit sample volume
Range of pore sizes for retaining a variety of particles
Optional sterile, medical-grade blister pack
Optional tube-tip format for accurate dispensing into a micro-vial

Puradisc syringe filters for routine syringe filtration

Puradisc syringe filters cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Different Puradisc membrane media support diverse chemical solvents and compounds.

Puradisc is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate.

Cytiva's Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications. Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples.

Polyvinylidene difluoride (PVDF) membranes

PVDF membranes are designed for high tensile strength, high solvent resistance, and low protein binding, making them suitable for biomedical filtration, sterilization filtration, and HPLC sample preparation.

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

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Product	Product Name	Pore Size All 0.45 µm	Sterility All Nonsterile	Diameter All 13 mm	Price
6777-1304	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, with tube tip, 0.45 µm (50 pcs)	0.45 µm	Nonsterile	13 mm	180.65 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6791-1302	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, sterile, 0.2 µm (50 pcs)			13 mm	355.91 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6791-0402	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, sterile, 0.2 µm (50 pcs)				171.88 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6792-1304	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (500 pcs)	0.45 µm	Nonsterile	13 mm	1 366.53 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6777-1302	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, with tube tip, 0.2 µm (50 pcs)		Nonsterile	13 mm	180.65 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6777-0404	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, with tube tip, 0.45 µm (50 pcs)	0.45 µm	Nonsterile		154.58 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6779-0402	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (100 pcs)		Nonsterile		243.73 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6792-1302	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (500 pcs)		Nonsterile	13 mm	1 366.53 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6747-2502	Puradisc 25 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (200 pcs)		Nonsterile		621.05 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6746-2504	Puradisc 25 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (50 pcs)	0.45 µm	Nonsterile		214.15 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6765-1302	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (2000 pcs)		Nonsterile	13 mm	3 200.13 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6749-2504	Puradisc 25 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (1000 pcs)	0.45 µm	Nonsterile		2 001.86 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6747-2504	Puradisc 25 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (200 pcs)	0.45 µm	Nonsterile		621.05 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6792-0404	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (500 pcs)	0.45 µm	Nonsterile		1 064.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6778-1302	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, with tube tip, 0.2 µm (50 pcs)		Nonsterile	13 mm	308.99 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6791-1304	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, sterile, 0.45 µm (50 pcs)	0.45 µm		13 mm	287.58 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6779-1304	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (100 pcs)	0.45 µm	Nonsterile	13 mm	268.20 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6779-1302	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (100 pcs)		Nonsterile	13 mm	268.20 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6779-0404	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (100 pcs)	0.45 µm	Nonsterile		243.73 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6792-0402	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (500 pcs)		Nonsterile		1 064.67 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6746-2502	Puradisc 25 mm Polyvinylidene Difluoride Syringe Filter, 0.2 µm (50 pcs)		Nonsterile		230.47 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6777-0402	Puradisc 4 mm Polyvinylidene Difluoride Syringe Filter, with tube tip, 0.2 µm (50 pcs)		Nonsterile		171.88 USD	Add to cart Get Quote In Stock Stock on request Limited stock
6765-1304	Puradisc 13 mm Polyvinylidene Difluoride Syringe Filter, 0.45 µm (2000 pcs)	0.45 µm	Nonsterile	13 mm	3 230.72 USD	Add to cart Get Quote In Stock Stock on request Limited stock

Whatman Puradisc Syringe Filters – PVDF

Whatman Puradisc Syringe Filters – PVDF

Puradisc syringe filters for routine syringe filtration

Polyvinylidene difluoride (PVDF) membranes

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Whatman Puradisc Syringe Filters – PVDF

Whatman Puradisc Syringe Filters – PVDF

Puradisc syringe filters for routine syringe filtration

Polyvinylidene difluoride (PVDF) membranes

Select your model

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Product Support

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