Description
Paper made from 100% borosilicate glass microfiber, without binder. Very fast filtration with a high retention and capacity of fine particles . For generallaboratory use. Can be used at very high temperature. Surface weight 37 g/m², pore 1,6 ?m, thickness 190 ?m. Available in flat disks. Equivalent to: Whatman GF/A, Macherey Nagel GF-1, S&S GF50