Whatman Puradisc Syringe Filters, GE Healthcare


Whatman™ Puradisc™ Puradisc™
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28297-700 28137-596 10035-504 CA80082-954 CA70240-160 CA28137-486 28137-928 CA28137-924 28137-532 CA28137-494 CA28137-926 28137-496 80085-928 28137-924 28137-486 28137-530 28137-528 28137-934 10035-506 CA11013-926 70240-162 CA11012-580 CA28297-714 28137-490 CA28137-526 CA28137-928 28137-494 80085-930 CA28137-530 28297-714 CA80085-928 28137-932 28137-930 CA80085-930 70240-160 11008-526 CA28137-496 80082-954 CA28137-934 CA28137-532 CA70240-162 28137-526 28137-594 28137-926 CA28297-700 CA28137-528
Whatman Puradisc Syringe Filters, GE Healthcare
Filters Syringe Filters
Whatman Puradisc syringe filters from Cytiva's (formerly GE Healthcare Life Sciences) 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 cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation

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

Cytiva's (formerly GE Healthcare Life Sciences) Puradisc PTFE syringe filter is a hydrophobic membrane that is chemically stable and inert. It exhibits low protein binding, and its main application is filtration of non-aqueous samples. Prior to filtering of aqueous samples, the membrane must be pre-wetted with a water-miscible organic solvent.


 

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