These glass microfibre filters made from borosilicate glass are used for filtration of coarse particles. They offer faster filtration and a higher air flow rate compared to the similar grade GF 9 filters.
- Inorganic binder for increased strength
- Fast filtration speed
- Can be used as a prefilter for dense samples
- Function as air pollution filters for detecting furans, PCB, and other chemicals
With the added strength of an inorganic binder, grade GF 8 glass microfibre filters serve as air pollution filters by retaining a range of heavy particles found in vapor samples.