Whatman Quantitative Filter Papers
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GE Healthcare’s ashless grade are very pure filters suitable for a wide range of critical analytical filtration procedures. Hardened low ash grade papers are acid-treated to remove trace metals, produce high wet strength, and chemical resistance. The tough, smooth surface of these filters makes it easy to recover precipitates, rendering them particularly suitable for Büchner filtration. Hardened ashless grade filters combine acid-hardening with extremely low ash content, making them suitable for a wide range of critical filtration procedures.
Whatman quantitative filter papers are designed for gravimetric analysis and the preparation of samples for instrumental analysis. They are available in three formats designed to meet your specific needs: ashless, hardened low ash, and hardened ashless.
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Whatman 10308643 SA720 FF 110 mm 500/Pk Quadrant folded, 500 per pack (DISCONTINUED)Price $132.07Out of stock -
Whatman 10301645 Grade 0790 1/2 Application-Specific Filter, folded, 150 mm, 100 per packRegular Price $160.27 Price $141.74 -
Whatman 10311447 Grade 593 1/2 Qualitative Filter Papers3 FF 185 mm 100/PkRegular Price $91.69 Price $81.09 -
Whatman 10300102, Grade 589/2 Medium Fine Precipitate Filter, 12.7 mm circle (1000 pcs)Regular Price $77.83 Price $68.84 -
Whatman 10300212, Grade 589/3 Filter for Fine Precipitate Retention, 150 mm circle (100 pcs)Regular Price $96.46 Price $85.31 -
Whatman 10300010, Grade 589/1 Filter for Coarse Precipitate Retention, 110 mm circle (100 pcs)Regular Price $60.97 Price $53.92 -
Whatman 10300011, Grade 589/1 Filter for Coarse Precipitate Retention, 125 mm circle (100 pcs)Regular Price $71.14 Price $62.91 -
Whatman 10300012, Grade 589/1 Filter for Coarse Precipitate Retention, 150 mm circle (100 pcs)Regular Price $96.46 Price $85.31 -
Whatman 10300014, Grade 589/1 Filter for Coarse Precipitate Retention, 185 mm circle (100 pcs)Regular Price $142.08 Price $125.65 -
Whatman 10300045, Grade 589/1 1/2 Filter for Coarse Precipitate Retention, folded, 150 mm (100 pcs)Regular Price $140.44 Price $124.20
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Whatman 10300114, Grade 589/2 Medium Fine Precipitate Filter, 185 mm circle (100 pcs)Regular Price $121.92 Price $107.83 -
Whatman 10300214, Grade 589/3 Filter for Fine Precipitate Retention, 185 mm circle (100 pcs)Regular Price $142.08 Price $125.65 -
Whatman 10300211, Grade 589/3 Filter for Fine Precipitate Retention, 125 mm circle (100 pcs)Regular Price $76.21 Price $67.40 -
Whatman 10300145, Grade 589/2 1/2 Medium Fine Precipitate Filter, 150 mm folded (100 pcs)Regular Price $191.29 Price $169.17
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Whatman 10300210, Grade 589/3 Filter for Fine Precipitate Retention, 110 mm circle (100 pcs)Regular Price $66.06 Price $58.42 -
Whatman 10300120, Grade 589/2 Medium Fine Precipitate Filter, 240 mm circle (100 pcs)Regular Price $227.00 Price $200.76 -
Whatman 10300103, Grade 589/2 Medium Fine Precipitate Filter, 40.5 mm circle (100 pcs)Regular Price $30.40 Price $26.89 -
Whatman 10300112, Grade 589/2 Medium Fine Precipitate Filter, 150 mm circle (100 pcs)Regular Price $96.46 Price $85.31 -
Whatman 10300111, Grade 589/2 Medium Fine Precipitate Filter, 125 mm circle (100 pcs)Regular Price $74.39 Price $65.79 -
Whatman 10300110, Grade 589/2 Medium Fine Precipitate Filter, 110 mm circle (100 pcs)Regular Price $63.00 Price $55.72 -
Whatman 10300109, Grade 589/2 Medium Fine Precipitate Filter, 90 mm circle (100 pcs)Regular Price $52.46 Price $46.40 -
Whatman 10300108, Grade 589/2 Medium Fine Precipitate Filter, 70 mm circle (100 pcs)Regular Price $38.88 Price $34.39 -
Whatman 10300107, Grade 589/2 Medium Fine Precipitate Filter, 55 mm circle (100 pcs)Regular Price $32.19 Price $28.47 -
Whatman 10300106, Grade 589/2 Medium Fine Precipitate Filter, 50 mm circle (100 pcs)Regular Price $32.19 Price $28.47 -
Whatman 10300143, Grade 589/2 Medium Fine Precipitate Filter, 110 mm 1/2 folded (100 pcs)Regular Price $125.20 Price $110.72