Glass fiber filter type GF/A, round filter and arch

Glass fiber filters are characterized by a high filtration speed, a high loading capacity and a high particle retention rate. Made from high grade borosilicate glass without chemical binders. (Exception: GF6, GF9). They are suitable for gravity filtration or low suction filtration. Typically much higher filtration speeds compared to conventional cellulose papers. Efficient retention of particles in the micro range. Must be used unfolded. Ideal for use in Büchner funnels for flat, perforated filter surfaces (no sintered glass models). Can be used at up to 500°C.
Diverse areas of application - including:

     Retention of fine analytical precipitates
     Retention of biochemical gelatinous precipitates
     Water/Air Pollution Analysis
     as a pre-filter for membranes
     Scintillation counting
     radioimmunological examinations



The highly efficient universal fiberglass filter. Particle retention: 1.6 µm

Item number: 9056641
Manufacturer Part Number. : 1820-021
Manufacturer number: 9010575
Manufacturer: Cytiva Europe GmbH
Item name 1: GF microfilter type GF/A, 21mm
Item name 2: PU=100