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Stringent Particle Retention Size for Biochemical Filtering
Applications include:
- DNA purification and binding
- Filtration for protein purification
- Clarifying difficult biochemical solutions and fluids
- Landfill leachate toxicity testing
Due to its stringent particle retention size specification and pure borosilicate glass composition, the Whatman Grade GF/F glass microfiber filter was chosen by the US Environmental Protection Agency (EPA) for use in developing the Toxicity Characteristic Leaching Procedure (TCLP) 1311. It remains a prominent component for measuring landfill leachate composition
This pure borosilicate glass fiber filter offers very fine particle retention with high loading capacity and flow rate.
Whatman Product Code | 1825-037 |
Filter Material | Borosilicate Glass |
Particle Retention | 0.7 µm |
Nominal Thickness | 420 µm |
Max Recommended Temperature | 550 °C |
Nominal Air Flow Rate | 19 s/100 ml/in^2 |
Typical Water Flow Rate | 41 ml/min |
Nominal Basis Weight | 75 g/m^2 |
Filter Size | 37 mm Diameter |
Filter Shape | Circle |
Binder Type | Binder-Free |
Pack Size | 100 |
- Diameter
- 37mm
- Grade
- GF/F
- Material
- Glass Fiber (GF)
- Pack Count
- 100
- Pore Size (µm)
- 0.7
- Sterility
- Nonsterile
- Wetability
- Hydrophilic