Membrane filter, GF

Glass Fibre is a material consisting of numerous extremely fine fibres of glass and usually used as a pre-filter for samples with a high particulate content. Ideal for heavily contaminated samples and can be used as pre-filter to remove large particulates prior to further filtration. The nominal rated depth filters can take a higher load than membrane barrier filters and offer lower cost. Hydrophilic material membrane Low extractable and high dirt-handling capacity100% binder free Able to filter solutions at temperatures up to 100 deg. C Autoclave at 121 deg. C at 1 bar for 20 minutes/EO/Gamma Borosilicate glass filter for dissolution analysesThese filters are compatible with our vacuum filter flasks and

Glass Fibre is a material consisting of numerous extremely fine fibres of glass and usually used as a pre-filter for samples with a high particulate content. Ideal for heavily contaminated samples and can be used as pre-filter to remove large particulates prior to further filtration. The nominal rated depth filters can take a higher load than membrane barrier filters and offer lower cost. 

  • Hydrophilic material membrane 
  • Low extractable and high dirt-handling capacity
  • 100% binder free 
  • Able to filter solutions at temperatures up to 100 deg. C 
  • Autoclave at 121 deg. C at 1 bar for 20 minutes/EO/Gamma 
  • Borosilicate glass filter for dissolution analyses



These filters are compatible with our vacuum filter flasks and manifold systems however they can be used in many other 3rd party setups.

High quality membrane disc filters that give consistent and reliable results and are optimised for HPLC media preparation, pharmaceuticals and cold sterilisation.

Available Materials:

  • Nylon
  • Mixed Cellulose Esters (MCE)
  • Mixed Cellulose Esters (MCE) Grid with pad
  • Polyethersulfone (PES)
  • Polytetrafluoroethylene (PTFE), hydrophobic
  • Cellulose acetate (CA)
  • Polypropylene (PP)
  • Polyvinylidene fluoride (PVDF)
  • Glass Fibre (GF)

Most common size for microbiology is 0.22um pore, 47mm diameter. Custom sizes may be available, however a minimum order of 10 packs would normally apply, please contact us. Ready sizes include:

Pore size:

  • 0.1um, 0.22um, 0.45um, 0.8um, 1.0um, 3.0um and 5.0um

Diameter:

  • 13mm, 25mm, 47mm, 90mm, 142mm and 293mm
Code Title Diameter Pore Pack Size Availability Price Updated: 23-05-2022
WM8-045013 Membrane filter, GF 13mm 0.45um pack/160 2 weeks AU $63.00
WM8-045025 Membrane filter, GF 25mm 0.45um pack/160 2 weeks AU $103.00
WM8-045047 Membrane filter, GF 47mm 0.45um pack/40 2 weeks AU $81.00
WM8-045050 Membrane filter, GF 50mm 0.45um pack/40 2 weeks AU $86.00
WM8-045060 Membrane filter, GF 60mm 0.45um pack/20 2 weeks AU $62.00
WM8-045090 Membrane filter, GF 90mm 0.45um pack/20 2 weeks AU $120.00
WM8-045120 Membrane filter, GF 120mm 0.45um pack/20 2 weeks AU $169.00
WM8-070025 Membrane filter, GF 25mm 0.70um pack/100 2 weeks AU $62.00
WM8-070047 Membrane filter, GF 47mm 0.70um pack/30 2 weeks AU $55.00
WM8-070100 Membrane filter, GF 100mm 0.70um pack/15 2 weeks AU $55.00
WM8-070106 Membrane filter, GF 106mm 0.70um pack/15 2 weeks AU $59.00
WM8-100013 Membrane filter, GF 13mm 1.0um pack/160 2 weeks AU $63.00
WM8-100100 Membrane filter, GF 100mm 1.00um pack/15 2 weeks AU $55.00
WM8-120047 Membrane filter, GF 47mm 1.20um pack/30 2 weeks AU $55.00
WM8-120100 Membrane filter, GF 100mm 1.20um pack/15 2 weeks AU $55.00
WM8-120120 Membrane filter, GF 120mm 1.20um pack/15 2 weeks AU $72.00
WM8-150120 Membrane filter, GF 120mm 1.50um pack/15 2 weeks AU $72.00
WM8-160047 Membrane filter, GF 47mm 1.60um pack/30 2 weeks AU $81.00
WM8-160060 Membrane filter, GF 60mm 1.6um pack/15 2 weeks AU $49.00
WM8-160100 Membrane filter, GF 100mm 1.60um pack/15 2 weeks AU $55.00
WM8-270047 Membrane filter, GF 47mm 2.70um pack/30 2 weeks AU $55.00
WM8-270100 Membrane filter, GF 100mm 2.70um pack/15 2 weeks AU $55.00
WM8-500047 Membrane filter, GF 47mm 5.00um pack/40 2 weeks AU $75.00