Glass Microfibre Filter Paper Puradisc 25/0.7

Glass Microfibre Filter Paper Puradisc 25/0.7

12230 INR

Product Details:


Price And Quantity

  • 1 Unit
  • 12230 INR

Trade Information

  • Udaipur
  • 100 Unit Unit Per Month
  • 15 Days
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India

Product Description

Glass Microfibre Filter Paper Puradisc 25/0.7
  • 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.
  • Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications. GE 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 (GMF) membranes

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.

Product Specification:


Puradisc 25 mm GMF Syringe FIlter, GF/F, 0.7 micro-m (50 pcs)

Filtration Media

Glass Microfiber Filter [GMF]

Inlet Connector

Female Luer lock

Outlet Connector

Male luer


Pigment-free polypropylene (PP)


Autoclave at 121 C

Filtration Area

4.2 cm2

Operating pressure max.

5.2 bar (75 psi)


22.9 x 28.4 mm


Up to 100 ml


Glass Microfiber




25 mm

Pore Size

0.7 micro-m



Pack size

50 pieces


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