Syringe filters, glass microfiber, Puradisc™, Whatman™

供应商: CYTIVA WHATMAN
6783-2510 6783-2520 6820-1316 6821-1310 6822-1312 6823-1327 6825-1307 6825-2517 6825-2527 6787-2520 6792-2510 6806-1316 6818-1304
WHAT6783-2510EA 0 CNY
WHAT6783-2510 WHAT6783-2520 WHAT6820-1316 WHAT6821-1310 WHAT6822-1312 WHAT6823-1327 WHAT6825-1307 WHAT6825-2517 WHAT6825-2527 WHAT6787-2520 WHAT6792-2510 WHAT6806-1316 WHAT6818-1304
Syringe filters, glass microfiber, 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.

Glass microfiber is hydrophilic and has excellent compatibility with organic solvents and strong acids (except hydrofluoric acid) and bases. However, it is not a micropore membrane and so has a slightly less exact retention efficiency than polymeric membranes. GMF can also contribute extractables that interfere with ionic and metals analysis.
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