 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-187 | $25.26 |
 | Whatman Grade 551 Special-Purpose Filter Paper, Whatman 10310809 | $25.51 |
 | Whatman Grade No. 541 Quantitative Filter Paper, Ashless, Whatman 1541-047 | $25.98 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-160 | $26.08 |
 | Whatman Grade 474 Filter Paper, Quantitative 28306-368 | $26.10 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-172 | $26.20 |
 | Whatman Glass Fiber Filters 28297-984 Grade 691 | $26.24 |
 | Whatman Grade No. 40 Quantitative Filter Paper, Ashless, Whatman 1440-042 | $26.72 |
 | Whatman Glass Fiber Filters 28333-137 Grade 693 | $26.77 |
 | Whatman Glass Fiber Filters 28333-129 Grade 691 | $26.81 |
 | Whatman Grade No. 54 Quantitative Filter Paper, Low Ash, Whatman 1454-055 Filter Circles | $26.92 |
 | Whatman Grade No. 42 Quantitative Filter Paper, Ashless, Whatman 1442-055 | $26.92 |
 | Whatman Grade No. 50 Quantitative Filter Paper, Low Ash, Whatman 1450-055 | $26.92 |
 | Whatman Grade No. 3 Filter Paper, Whatman 1003-110 | $27.56 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-201 | $28.03 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-150 | $28.34 |
 | Whatman Grade 934-AH Glass Microfiber Filters, Whatman 1827-021 | $28.39 |
 | Whatman Grade 474 Filter Paper, Quantitative 28306-380 | $28.87 |
 | Whatman Grade 454 Filter Paper, Quantitative 28306-110 | $29.66 |
 | Whatman Grade No. 40 Quantitative Filter Paper, Ashless, Whatman 1440-055 | $29.87 |
 | Whatman Grade No. 494 Filter Paper, Quantitative 28297-930 | $30.24 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-208 | $30.50 |
 | Whatman Grade No. 50 Quantitative Filter Paper, Low Ash, Whatman 1450-070 | $30.54 |
 | Whatman Grade No. 54 Quantitative Filter Paper, Low Ash, Whatman 1454-070 Filter Circles | $30.54 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-150 | $30.54 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-125 | $30.54 |
 | Whatman Grade No. 41 Quantitative Filter Paper, Ashless, Whatman 1441-070 | $30.54 |
 | Whatman Grade 703 Blotting Paper 28298-028 | $30.97 |
 | Whatman Grade No. 40 Quantitative Filter Paper, Ashless, Whatman 1440-070 | $31.11 |
 | Whatman Grade 934-AH Glass Microfiber Filters, Whatman 1827-024 | $31.73 |
 | Whatman Grade 934-AH Glass Microfiber Filters, Whatman 1827-025 | $31.73 |
 | Whatman Grade No. 494 Filter Paper, Quantitative 28307-134 | $32.72 |
 | Whatman Grade No. 42 Quantitative Filter Paper, Ashless, Whatman 1442-070 | $32.72 |
 | Whatman Grade No. 3 Filter Paper, Whatman 1003-125 | $33.31 |
 | Tip Neoprene Crucible Holders, Filter Adapter 1010AS | $33.44 |
 | Whatman Glass Fiber Filters 28333-135 Grade 693 | $33.58 |
 | Whatman Grade No. 541 Quantitative Filter Paper, Ashless, Whatman 1541-070 | $33.68 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-181 | $33.85 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-185 | $34.15 |
 | Whatman Grade 707 Blotting Pad 28297-996 | $34.20 |
 | Whatman Grade 934-AH Glass Microfiber Filters, Whatman 1827-030 | $34.61 |
 | Whatman Grade 454 Filter Paper, Quantitative 28306-153 | $34.62 |
 | Whatman Grade GF/A Glass Microfiber Filters, Whatman 1820-021 | $34.92 |
 | Whatman Grade GF/A Glass Microfiber Filters, Whatman 1820-024 | $35.06 |
 | Whatman Grade GF/A Glass Microfiber Filters, Whatman 1820-025 | $35.06 |
 | Pall MicroFunnel Plus Disposable Filter Funnels, Sterile, Pall Life Sciences 4824 Accessories | $35.09 |
 | Whatman Grade 454 Filter Paper, Quantitative 28306-131 | $35.28 |
 | Pall MicroFunnel Plus Disposable Filter Funnels, Sterile, Pall Life Sciences 4825 Accessories | $35.40 |
 | Nalge Nunc Filter Forceps, NALGENE DS0399-0001 Bent Tip | $35.60 |
 | Whatman Grade 474 Filter Paper, Quantitative 28306-404 | $36.44 |
 | Whatman Sharkskin General-Purpose Filter Paper, Whatman 10347510 | $36.75 |
 | Whatman Grade GF/A Glass Microfiber Filters, Whatman 1820-042 | $37.09 |
 | Whatman Grade No. 40 Quantitative Filter Paper, Ashless, Whatman 1440-090 | $37.17 |
 | Whatman Grade 934-AH Glass Microfiber Filters, Whatman 1827-032 | $37.21 |
 | Pall AquaPrep, AquaPrep 600, and GWV High Capacity Groundwater Sampling Filters, Pall Life Sciences 12178 Gwv High Capacity | $37.59 |
 | Whatman Grade No. 54 Quantitative Filter Paper, Low Ash, Whatman 1454-090 Filter Circles | $37.75 |
 | Whatman Grade No. 42 Quantitative Filter Paper, Ashless, Whatman 1442-090 | $37.75 |
 | Whatman Glass Fiber Filters 28297-500 Grade 693 | $37.76 |
 | Whatman Grade 707 Blotting Pad 28297-994 | $38.44 |
 | Whatman Grade 8 Ruled Special-Purpose Filter Paper, Whatman 10347009 | $38.45 |
| | Nalge Nunc Btl Repl Top DEL.TUBE/FNL 4/CS 710320-0001 Btl Repl Top DEL.TUBE/FNL 4/CS | $38.45 |
| | Nalge Nunc Btl Top Gasket Repl 45MM CS-5 710320-0045 Btl Top Gasket Repl 45MM CS-5 | $38.45 |
 | Whatman Sharkskin General-Purpose Filter Paper, Whatman 10347512 | $38.67 |
 | Whatman Grade No. 541 Quantitative Filter Paper, Ashless, Whatman 1541-090 | $38.86 |
 | Whatman Grade 934-AH Glass Microfiber Filters, Whatman 1827-042 | $38.87 |
 | Whatman Grade 551 Special-Purpose Filter Paper, Whatman 10310807 | $39.30 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-150 | $39.33 |
| | Nalge Nunc Gasket Vacuum Type 7/8 6/CS DS0395-0708 Gasket Vacuum Type 7/8 6/CS | $39.45 |
 | Whatman Grade 597 Qualitative Filter Paper, Whatman 10318862 Filter Disc GR997 1.27CM PK500 | $39.52 |
 | Whatman Sharkskin General-Purpose Filter Paper, Whatman 10347513 | $39.55 |
 | Plasticoid Walter Crucible Holder VCHWGS Holder Walter W/STEM PK-6 | $39.58 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-185 | $39.71 |
| | Nalge Nunc Filter Funnel Adapter Pp CS/25 DS0397-0010 Filter Funnel Adapter Pp CS/25 | $39.83 |