Picture of Whatman Grade 934-AH Glass Microfiber Filters

Whatman Grade 934-AH Glass Microfiber Filters

Whatman Grade 934-AH Glass Microfiber Filters feature a smooth surface with high retention efficiency and high flow rates for large-volume liquid filtration.

  • High loading capacity enables efficient filtration of suspended solids
  • Smooth surface: provides efficient precipitate recovery
  • High loading capacity enables processing of turbid solutions
  • High-grade borosilicate glass microfiber withstands temperatures up to 550°C
  • Nominal particle retention of 1.5 µm
  • Low fiber shedding

Used for determining total suspended solids in water, removal of turbidity and filtration of bacterial cultures Used for a wide range of laboratory applications. It is recommended for water pollution monitoring, cell harvesting, liquid scintillation counting and air pollution monitoring.

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Part NumberDiameterQuantityPrice
1827-021 21 mmPack/100$59.95
1827-024 24 mmPack/100$67.40
1827-025 25 mmPack/100$67.40
1827-028 28 mmPack/100$69.91
1827-030 30 mmPack/100$74.89
1827-032 32 mmPack/100$77.41
1827-035 35 mmPack/100$87.37
1827-037 37 mmPack/100$87.37
1827-042 42.5 mmPack/100$94.84
1827-047 47 mmPack/100$119.83
1827-055 55 mmPack/100$124.85
1827-070 70 mmPack/100$157.33
1827-082 82 mmPack/25$182.27
1827-085 85 mmPack/25$239.69
1827-090 90 mmPack/25$262.15
1827-105 105 mmPack/25$294.67
1827-110 110 mmPack/25$294.67
1827-125 125 mmPack/25$360.00
1827-150 150 mmPack/25$472.00
1827-185 185 mmPack/25$713.33
1827-240 240 mmPack/25$1,193.33
1827-320 320 mmPack/25$2,014.67