Lab technicians and researchers, these borosilicate glass fiber filters are workhorses for all sorts of filtration applications. At 1.2 micron pore size and 90mm diameter, they're comparable to Whatman GF/C filters and perfect for collecting suspended solids in water treatment, environmental testing, and industrial processes. The pure borosilicate glass fiber construction is biologically inert with low extractables, making them suitable for sensitive applications. They offer high dirt-holding capacity with low pressure drop, which means they can handle larger volumes before clogging compared to some other filter types.

The hydrophilic membrane works well with aqueous solutions without needing pre-wetting.

Perfect for potable water analysis, waste filtration, air monitoring, or any situation where you need reliable particle retention. Each pack contains 100 filters, so you've got plenty for ongoing lab work. Quality laboratory supplies that deliver consistent performance batch after batch. Essential equipment for any lab dealing with filtration, sampling, or particulate analysis.