Designed for professional use, the Filter Circles Multigrade Gmf 150, 0.1 μm, Ø 90 mm offers exceptional filtration capabilities. Manufactured by renowned brand Whatman, this multilayer filter features a coarse top layer of 10 μm and a finer inner layer of 0.1 μm, constructed entirely from borosilicate glass 3.3. With a basis weight of 139 g/m², it boasts a high retention capacity of 0.1 μm and can effectively retain particles as small as 1.2 μm in liquid. Its airflow rate of 3.1 s/100 ml/in² ensures fast flow rates, making it an ideal prefilter for applications with higher particulate loading.

• Category: Glass- / Quartz Fibre Filters
• Material: borosilicate glass 3.3
• Particle retention in liquid: 1.2 µm
• Filter type: filter circle
• Air flow: 3.1 s / 100 ml / in2
• Binding agent: without
• Description: multilayer
• Diameter [mm]: 90
• Basis weight: 139 g / m2
• Brand: Whatman
• Retention capacity [µm]: 0.1
• UNSPSC 13.5: 41104929
• Typical thickness: 730 µm