Syringe filters, PTFE, Puradisc™, Whatman™

供应商: Whatman products (Cytiva)
Whatman™ Puradisc™
WHAT6784-2510EA 0 CNY
WHAT6784-2510 WHAT6798-2504 WHAT6784-1301 WHAT6784-1304 WHAT6798-2501 WHAT6766-1304 WHAT6784-1302 WHAT6798-2502 WHAT6766-1302 WHAT6783-0404 WHAT6783-0402 WHAT6775-1304 WHAT6785-2504 WHAT6785-2502 WHAT6784-1350 WHAT6784-1310 WHAT6784-2504 WHAT6784-2501 WHAT6784-0402 WHAT6784-2502 WHAT6784-0404 WHAT6798-2510 WHAT10462300 WHAT6783-1302 WHAT6783-1304 WHAT6775-1302
Syringe filters, PTFE, Puradisc™, Whatman™
过滤器 注射器过滤器
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
  • 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.

Cytiva's 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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