MicroScience Glass Fibre depth filters are manufactured with very fine borosilicate glass fibres, offering high filtration efficiency, fast flow rates and high dirt holding capacity. The range of glass fibre filters is non-hydroscopic and biologically inert. MicroScience Glass Fibre filters are compatible with a broad range of solvents and reagents and can be used in applications to 500°C.

GradeApplication Weight (g/m²)Thickness(mm)Porosity ¹ (μm) Pressure Drop ² (kpa) Binder
MS GA General laboratory filtration; air pollution monitoring; water and waste water monitoring520.251.63.3No
MS GB Higher dirt holding capacity. Prefilter for membrane filters, water and waste water monitoring 1430.70 1.0 9.5 No
MS GCSuspended solids analysis, cell harvesting and hydrocarbon analysis 520.261.25.4No
MS GDHigher dirt holding capacity. For universal applications and prefiltration 120 0.53 2.71.6No
MS GFVery high filtration effectiveness; clarification of protein solutions; TLCP leachate test 750.450.712.0No
MS GGFiltration and monitoring of water 650.281.53.0No
MS GG550Suspended Solids dried at temps 550 deg. C650.301.5No
MS 464Thick filter for high dirt load applications1070.703.0Yes

¹ Nominal rating in liquids
² In air at a flow velocity 0.4m/sec


Glass Fibre Filter Paper