Whatman Grade 934-AH borosilicate 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

Ready-to-use (RTU) formats available for Total Suspended Solid (TSS), Total Dissolved Solids (TDS) and Total Suspended Volatiles (VSS).

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Product Product Name Price
1827-030 Grade 934-AH Filter for Total Suspended Solids Analysis, 30 mm circle (100 pcs) Circles Ø 30 mm 39.70 USD Add to cart

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1827-085 Grade 934-AH Filter for Total Suspended Solids Analysis, 85 mm circle (100 pcs) Circles Ø 85 mm 130.44 USD Add to cart

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1827-240 Grade 934-AH Filter for Total Suspended Solids Analysis, 240 mm circle (100 pcs) Circles Ø 240 mm 648.00 USD Add to cart

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1827-866 Grade 934-AH Filter for Total Suspended Solids Analysis, 8 × 10 in sheet (100 pcs) Sheets 203.2 x 254 mm (8 x 10 in) 497.00 USD Add to cart

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1827-105 Grade 934-AH Filter for Total Suspended Solids Analysis, 105 mm circle (100 pcs) Circles Ø 105 mm 160.35 USD Add to cart

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1827-110 Grade 934-AH Filter for Total Suspended Solids Analysis, 110 mm circle (100 pcs) Circles Ø 110 mm 160.35 USD Add to cart

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1827-082 Grade 934-AH Filter for Total Suspended Solids Analysis, 82 mm circle (100 pcs) Circles Ø 82 mm 99.21 USD Add to cart

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1827-025 Grade 934-AH Filter for Total Suspended Solids Analysis, 25 mm circle (100 pcs) Circles Ø 25 mm 35.71 USD Add to cart

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1827-032 Grade 934-AH Filter for Total Suspended Solids Analysis, 32 mm circle (100 pcs) Circles Ø 32 mm 41.03 USD Add to cart

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1827-957 Grade 934-AH Filter for Total Suspended Solids Analysis, 19 × 28 in sheet (100 pcs) Sheets 482.6 x 711.2 mm (19 x 28 in) 2 473.00 USD Add to cart

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1827-024 Grade 934-AH Filter for Total Suspended Solids Analysis, 24 mm circle (100 pcs) Circles Ø 24 mm 35.71 USD Add to cart

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1827-125 Grade 934-AH Filter for Total Suspended Solids Analysis, 125 mm circle (100 pcs) Circles Ø 125 mm 195.68 USD Add to cart

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1827-042 Grade 934-AH Filter for Total Suspended Solids Analysis, 42.5 mm circle (100 pcs) Circles Ø 42.5 mm 50.28 USD Add to cart

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1827-055 Grade 934-AH Filter for Total Suspended Solids Analysis, 55 mm circle (100 pcs) Circles Ø 55 mm 67.94 USD Add to cart

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1827-047 Grade 934-AH Filter for Total Suspended Solids Analysis, 47 mm circle (100 pcs) Circles Ø 47 mm 65.23 USD Add to cart

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1827-035 Grade 934-AH Filter for Total Suspended Solids Analysis, 35 mm circle (100 pcs) Circles Ø 35 mm 46.31 USD Add to cart

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1827-037 Grade 934-AH Filter for Total Suspended Solids Analysis, 37 mm circle (100 pcs) Circles Ø 37 mm 46.31 USD Add to cart

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1827-185 Grade 934-AH Filter for Total Suspended Solids Analysis, 185 mm circle (100 pcs) Circles Ø 185 mm 388.00 USD Add to cart

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1827-021 Grade 934-AH Filter for Total Suspended Solids Analysis, 21 mm circle (100 pcs) Circles Ø 21 mm 31.76 USD Add to cart

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1827-150 Grade 934-AH Filter for Total Suspended Solids Analysis, 150 mm circle (100 pcs) Circles Ø 150 mm 255.00 USD Add to cart

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1827-090 Grade 934-AH Filter for Total Suspended Solids Analysis, 90 mm circle (100 pcs) Circles Ø 90 mm 142.67 USD Add to cart

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1827-808 Grade 934-AH Filter for Total Suspended Solids Analysis, 2 × 12 in sheet (100 pcs) Sheets 50.8 x 304.8 mm (2 x 12 in) 156.28 USD Add to cart

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1827-028 Grade 934-AH Filter for Total Suspended Solids Analysis, 28 mm circle (100 pcs) Circles Ø 28 mm 37.03 USD Add to cart

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1827-889 Grade 934-AH Filter for Total Suspended Solids Analysis, 12 × 15 in sheet (100 pcs) Sheets 304.8 x 381 mm (12 x 15 in) 859.00 USD Add to cart

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1827-070 Grade 934-AH Filter for Total Suspended Solids Analysis, 70 mm circle (100 pcs) Circles Ø 70 mm 85.61 USD Add to cart

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1827-320 Grade 934-AH Filter for Total Suspended Solids Analysis, 320 mm circle (100 pcs) Circles Ø 320 mm 1 093.00 USD Add to cart

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