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Table 2 Removal of strains by filtration conditions

From: Purification and biocompatibility of fermented hyaluronic acid for its applications to biomaterials

  Filtration conditions After filtration
  Nominal retention rate (μm) Earth oil conc. (%) OD (260 nm) Flow rates (L/hr)
Before filtration - - 5.30 -
After filtration 0.6 1 0.06 2.5
  0.6 3 0.05 5.3
  0.6 5 0.03 10
  1.0 1 0.05 3.7
  1.0 3 0.07 6.2
  1.0 5 0.03 9.3
  1.5 1 0.06 5.8
  1.5 3 0.02 8.5
  1.5 5 0.02 13.3
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