Description:
Cytiva Whatman 1842-090 GMF 150 Glass Microfiber 2uM Prefilter, 90mm Diameter. Cytiva's Whatman GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content.
When a sample is applied, the multigrade glass filter traps larger particles in its pores or on the surface of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer. The multilayer design provides comprehensive particle retention. 20/pack.
Diameter(cm): 9.0
Retention: 2uM
