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Filters
Hardened Ashless Grade
80 products
Cytiva offers three grades of hardened ashless quantitative cellulose filter papers. Each grade offers a convenient combination of filtration speed and particle retention. They are available in different filter sizes, from small circle formats to large size sheets. We can also make custom-sized filters to meet your specific needs. Whatman hardened ashless quantitative filter papers are acid-hardened to give high wet strength and chemical resistance with extremely low ash content. They are suitable for a wide range of critical filtration procedures.
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Whatman
Whatman 1542-400 Quantitative Filter Paper, Hardened Ashless Grade 542, Circle, 2.7µm Pore Size, 400mm Diameter (Pack of 100)
Sale price$471.12
Regular price$551.71
Save $61.90

Ahlstrom
Ahlstrom 0950-1850 Hardened Quantitative Filter Paper, Grade 95, 185 mm
Sale price$61.89
Regular price$123.79
Save $37.21

Ahlstrom
Ahlstrom 0950-1500 Hardened Quantitative Filter Paper, Grade 95, 150 mm
Sale price$37.24
Regular price$74.45
Save $32.71

Ahlstrom
Ahlstrom 0950-1250 Hardened Quantitative Filter Paper, Grade 95, 125 mm
Sale price$32.73
Regular price$65.44
Save $161.46

Ahlstrom
Ahlstrom 0750-3200 Hardened Quantitative Filter Paper, Grade 75, 320 mm
Sale price$161.46
Regular price$322.92
Save $15.86

Ahlstrom
Ahlstrom 0750-0550 Hardened Quantitative Filter Paper, Grade 75, 55 mm
Sale price$15.88
Regular price$31.74
Save $17.78

Ahlstrom
Ahlstrom 0550-0700 Hardened Quantitative Filter Paper, Grade 55, 70 mm
Sale price$17.79
Regular price$35.57
Save $66.22

Whatman
Whatman 989810116 Quantitative Filter Papers, Hardened Ashless, Grade 41, 110mm 1000/pk
Sale price$398.78
Regular price$465
Save $104.66

Whatman
Whatman 989510112 Quantitative Filter Papers, Hardened Ashless, Grade 41, 125mm 1000/pk
Sale price$630.34
Regular price$735
Save $71.48

Whatman
Whatman 989810112 Quantitative Filter Papers, Hardened Ashless, Grade 41, 110mm 1000/pk
Sale price$430.52
Regular price$502
Save $87.15

Whatman
Whatman 989510116 Quantitative Filter Papers, Hardened Ashless, Grade 41, 110mm 1000/pk
Sale price$524.85
Regular price$612
Save $111.64

Whatman
Whatman 989610112 Quantitative Filter Papers, Hardened Ashless, Grade 42, 125mm 1000/pk
Sale price$672.36
Regular price$784
Save $31.33

Whatman
Whatman 989710112 Quantitative Filter Papers, Hardened Ashless, Grade 1, 125mm 1000/pk
Sale price$188.67
Regular price$220
Save $46.14

Whatman
Whatman 9892-128 Quantitative Filter Papers, Hardened Ashless, Grade 40
Sale price$277.86
Regular price$324
Save $31.90

Whatman
Whatman 9891-128 Grade 6 Pyramid filter paper, 125 mm, 1000/pk
Sale price$192.10
Regular price$224
Save $81.74

Whatman
Whatman 1540-10123 Quantitative Filter Papers, Hardened Ashless, Grade 540, 9CM, 1000 pc
Sale price$492.26
Regular price$574
Save $98.97

Whatman
Whatman 1540-10124 Quantitative Filter Papers, Hardened Ashless, Grade 540 , 11CM, 100 pc
Sale price$596.03
Regular price$695
Save $94.41

Whatman
Whatman 1541-400 Quantitative Filter Papers, Grade 541 40CM 100/PK
Sale price$568.59
Regular price$663
Save $26.37

Whatman
Whatman 10409872 Cellulose Filter Membrane , ME26/31 ST 0.6 um 50MM 100/PK
Sale price$154.11
Regular price$180.48
Save $25.58

Whatman
Whatman 10409870 Filter Membrane , ME26/31 ST 0.6 um 47MM 100/PK
Sale price$149.52
Regular price$175.10
Save $81.60

Whatman
Whatman 10370010 Grade GF 6 Filter for Water and Wastewater Analysis, 185 mm Diameter Circle, 100 Pack
Sale price$491.40
Regular price$573
Save $123.18

Whatman
Whatman 10370050 Grade GF 6 Filter for Water and Wastewater Analysis, 610 x 620 mm Sheet, 100 Pack
Sale price$741.82
Regular price$865
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Main menu
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- Accuris (116)
- Advantec (1814)
- Adam Equipment (456)
- Ahlstrom (820)
- A&D Weighing (725)
- Benchmark Scientific (356)
- CAS (297)
- Celltreat (597)
- DSC (126)
- Dyn-a-Med (69)
- Eagle Thermoplastics (69)
- Genie (133)
- GVS (1105)
- Heathrow Scientific (722)
- Intelligent Weighing Technology (130)
- I.W. Tremont (799)
- Mettler Toledo (314)
- Nasco (85)
- Ohaus (2393)
- Precisa (64)
- Radwag (297)
- Ricelake (51)
- Sartorius (2210)
- Torbal (185)
- Tree (182)
- Vibra (15)
- Vistalab (237)
- Whatman (2251)
-
- Moisture Balances/Analyzers (LOD) (108)
- Spectroscopy (Optical) Moisture Analyzers (1)
- Microwave Moisture Analyzers (LOD) (9)
- Low Moisture Analyzers (LOD) for Plastics, etc... (5)
- Replacement Parts (16)
- Sample Testing & Applications Support (1)
- Sample Pads for Moisture and Fat Testers (19)
- Aluminum Dishes (43)
-
- Laboratory Consumables (275)
- Benchkote (24)
- Weighing Papers (16)
- Seed Testing (4)
- Chromatography (33)
- Blotting Products (115)
- Lens Cleaning Tissue (3)
- Microplates (20)
- Multiwell (238)
- Printer and Accessories (50)
- Petri Dish (33)
- Pipets and Pipet Controllers (646)
- Bottles (63)
- Micro Tubes and Caps (149)
- Flask (67)
- Freezer Racks (13)
- Service (6)
Filters