Microfiber Filter, Grade GF 9, 110 mm dia, Borosilicate Glass
Microfiber Filter, Grade GF 9, 110 mm dia, Borosilicate Glass, Circle, 3 µm Particle Retention in Liquid, 350 µm Thickness, 27 s/100 ml/1.56 cm2 Air Flow Rate, 70 g/m2 Basis Weight, Medium Filtration Speed, Inorganic Binder
- Manufacturer Part No: 10370206
- SECO Part No: GEH-10370206
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Whatman™ Grade GF 9 glass microfiber filters from Cytiva’s Life Sciences business are strengthened with an inorganic binder for environmental analysis of coarse, heavy samples. Grade GF 9 borosilicate glass filters can be used in a range of environmental analysis applications. The added strength of the inorganic binder makes these filters appropriate for use in retention of samples with heavy particles.
| Diameter | : | 110 mm |
| Grade | : | Grade GF 9 |
| Material | : | Borosilicate Glass |
| Binder Type | : | Inorganic |
| Maximum Temperature | : | <500°C |
| Nominal Air Flow Rate | : | 27 sec/100 ml/1.56 cm2 |
| Nominal Basis Weight | : | 70 g/m2 |
| Particle Retention in Liquid | : | 3 µm |
| Shape | : | Circle |
| Thickness | : | 350 µm |
| Filtration Speed | : | Medium |
Retention of coarse particles (3 µm)Strengthened with inorganic binderCan withstand temperatures up to 500°CMedium filtration speedCan be used as a pre-filter for dense samplesUsed in the filtration of coarse particlesFrequently used in environmental analysis, in the determination of PCB, DDE, DDT, furans and dioxins in the airPollution measurements in industrial, urban and populated areas, cement factories, iron and steel industry, dust measurements at the workplaceDetermination of the dust fraction in technical gases and testing the effectiveness of dust-collecting.