Membrane Filter, Micro-Glass Fibre, HmbG

  • Made of borosilicate glass fiber
  • Stability at high temperatures: It keeps its properties up to 500 ºC
  • Usable as Pre-filter for membranes to prevent the membranes from silting up
  • High flow speed and high permeability to air
  • Large surface area provides an outstanding retention capacity
  • Reduce filtration costs and premature clogging when filtering difficult-to-filter or highly contaminated solutions
  • Excellent wet strength for easy handling and filter integrity

Grade GF/B

  • Thicker than GF A with higher wet strength and significantly increased loading capacity , Suitable for filtration
  • Pre-filter for membranes
  • Filtration of suspended solids in water/waste water analysis

Grade GF/C

  • The standard filter in many parts of the world for the collection of suspended solids in potable water and natural
  • Widely used for cell harvesting, liquid scintillation counting and binding assays where more loading capacity is required

Grade GF/D

  • Universal membrane pre-filter material
  • Filtration in food industry



Code No. Unit Grade Diameter Pore Size
P0653 25 pcs/box GF/B 25 mm 1.0 µm
P0654 25 pcs/box GF/B 47 mm 1.0 µm
P0655 25 pcs/box GF/B 90 mm 1.0 µm
P0656 25 pcs/box GF/B 125 mm 1.0 µm
P0657 25 pcs/box GF/C 25 mm 1.2 µm
P0658 25 pcs/box GF/C 47 mm 1.2 µm
P0659 25 pcs/box GF/C 90 mm 1.2 µm
P0660 25 pcs/box GF/C 125 mm 1.2 µm
P0661 25 pcs/box GF/D 25 mm 2.7 µm
P0662 25 pcs/box GF/D 47 mm 2.7 µm
P0663 25 pcs/box GF/D 90 mm 2.7 µm
P0664 25 pcs/box GF/D 125 mm 2.7 µm
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