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Thumbnail Filmstrip of Grade GF/A Fine Retention Filter, 1.6um, 37mm D Circle, Binder-Free, 100/Pk Images
The filters feature fine particle retention for a range of liquid and air filtration applications. These have a nominal particle retention of 1.6µm at 98% efficiency and are suited for a variety of applications involving large sample volumes such as:
- Water and air pollution monitoring and wastewater filtering
- Foodstuff analysis
- Filtering of algae and bacteria cultures
- Protein filtration
- Radioimmunoassay of weak β emitters
- Gravimetric determination of airborne particulates
| Whatman Product Code | 1820-037 |
| Filter Material | Borosilicate Glass |
| Particle Retention | 1.6 µm |
| Nominal Thickness | 260 µm |
| Max Recommended Temperature | 550 °C |
| Nominal Air Flow Rate | 4.3 s/100 ml/in^2 |
| Typical Water Flow Rate | 143 ml/min |
| Nominal Basis Weight | 53 g/m^2 |
| Filter Size | 37 mm Diameter |
| Filter Shape | Circle |
| Binder Type | Binder-Free |
| Pack Size | 100 |
- Diameter
- 37mm
- Grade
- GF/A
- Material
- Glass Fiber (GF)
- Pack Count
- 100
- Pore Size (µm)
- 1.6
- Sterility
- Nonsterile
- Wetability
- Hydrophilic