Whatman™ Puradisc Syringe Filters, PES, Whatman products (Cytiva)

Supplier: Whatman products (Cytiva)
Whatman™ Puradisc™ Puradisc™
6781-2504 6780-2510 6780-2504 6781-2502 6780-1302 6794-2502 6780-1304 6794-2504 6780-2502 6782-1304 6781-1304 6781-2502 6781-2504 6794-2504 6780-2504 6794-2502 6794-2510 6794-2514 6794-2510 6781-2510 6794-2512 6782-1302 6782-1302 6794-2512 6780-1304 6781-1304 6794-2514 6780-1302 6781-2510 6780-2502 6780-2510 6782-1304
89012-878PK 2720.82 USD
CA28137-484 89012-878 28137-516 CA28137-646 CA28137-944 28137-936 28137-518 CA28137-946 14233-762 CA28455-248 CA28137-940 CA28137-942 CA89012-880 CA28137-524 CA28137-518 CA28137-936 CA28137-938 28137-492 28137-940 28455-248 CA89012-878 CA28137-492 28137-484 28137-946 89012-880 CA28137-516 28137-942 28137-524 CA14233-762 28137-646 28137-944 28137-938
Whatman™ Puradisc Syringe Filters, PES, Whatman products (Cytiva)
Filters Syringe Filters
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, 13, 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
  • Recyclable after use

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.

Hydrophilic PES membranes are designed for stability in low pH, have low levels of extractables, and exhibit low protein binding, making them suitable for many aqueous and organic solvents. PES membranes allow higher liquid flow than either PTFE or PVDF.
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