FILTER PAPER
Glass Fiber Filter
pH Test Paper
Qualitative Filter Paper
Quantitative Filter Paper
Industrial Filter Paper
Depth Filter Sheet
FILTERFILTER PAPERGlass Fiber Filter

GLASS FIBER FILTER







Micro-glass fiber filters offer high efficiency, submicron particle retention combined with high permeability and high
   dust holding capacity.
Micro-glass filters are made of high-purity borosilicate glass microfibers that are biologically inert and resistant to most
   solvents and reagents with the exception of hydrofluoric acid and highly concentrated alkali solutions.
Binder-free grades are temperature resistant to about 500℃




Micro-glass fiber filters are mainly used in applications such as air or water monitoring and can be used as pre-filters
   for membranes.



  GF-A   GF-B
  Highly efficient for general laboratory filtration
  Clarification of buffer and reagent solutions
  Corresponds to many international standards
      for air and water pollution monitoring
  Foodstuff analysis, filtration of algae,
      bacteria cultures, proteins
  Filtration of suspended solids
  Waste water analysis
  Pre-filters for membranes
  Suitable for filtration of large volumes
  GF-C   GF-D
  Standard filter for the clarification and
      monitoring of waste and water, scintillation
      counting on the filter, cell harvesting,
      hydrocarbon analysis where cellulose fibers
      are a inconvenience
  Universal membrane pre-filter material
  GF-F
  Higher efficiency in particle retention for
      smaller particles than other glass fiber grades
  Clarification of protein solutions
  Filtration of liquids prior to HPLC



Grade Basic Weight
(g / m2)
Thickness
(mm)
Retention Rate
(㎛)
Pressure Drop
(mbar)
Binder
GF-A 52 0.23 1.6 38 Without
GF-B 143 0.70 1.0 95 Without
GF-C 52 0.24 1.2 55 Without
GF-D 120 0.53 2.7 140 Without
GF-F 75 0.45 0.7 120 Without
Pressure Drop : A = 10flow velocity 400/sec



Grade/mm Ø 25 Ø 47 Ø 55 Ø 70 Ø 90 Ø 100
GF-A HG00025A HG00047A HG00047A HG00070A HG00090A HG00100A
GF-B HG00025B HG00047B HG00055B HG00070B HG00090B HG00100B
GF-C HG00025C HG00047C HG00055C HG00070C HG00090C HG00100C
GF-D HG00025D HG00047D HG00055D HG00070D HG00090D HG00100D
GF-F HG00025F HG00047F HG00055F HG00070F HG00090F HG00100F


Grade/ mm Ø 110 Ø 125 Ø 150 Ø 185 203mm x 254mm Sheet
GF-A HG00110A HG00125A HG00150A HG00185A HG00254A
GF-B HG00110B HG00125B HG00150B HG00185B HG00254B
GF-C HG00110C HG00125C HG00150C HG00185C HG00254C
GF-D HG00110D HG00125D HG00150D HG00185D HG00254D
GF-F HG00110F HG00125F HG00150F HG00185F HG00254F
For special sizes which are not mentioned in the above, feel free to contact us.



  GF-A GF-B GF-C GF-D GF-F
  Staining of dyed papers
  Clarification filtration (biochemical)
  Ligand binding test
  Solvent filtration
  mbrane pre-filters
  Specimen filtration(HPLC)
  Protein filtration
  Radio-immuno test
  Scintillation counting
  Cell harvesters
  Carbohydrate analysis



HYUNDAI MICRO Whatman ADVANTEC
GF-A GF/A GA55
GF-B GF/B GB140
GF-C GF/C GC50
GF-D GF/D GD120
GF-F GF/F GF75