GLASS MICROFIBER FILTERS GF/A
glass microfiber filter paper is made of 100% borosilicate glass fiber, including two types of chemically inert without binder and with binder. This depth filter paper has a fast flow rate, a large loading force, and extremely small retained particles, which can reach the range of submicron particles.
Glass microfiber filter paper can withstand temperatures up to 500 ° C, so it can be used for specific gravity analysis and high temperature gas filtration that require burning.
1820-125 GF / A glass microfiber filter paper membrane 1.6um
GF / A: 1.6m retains fine particles, fast flow rate, high load capacity, used for high-efficiency conventional filtration, including wastewater water pollution monitoring, used for filtered water, algae and bacteria culture, instrument analysis, protein filtration and weak beta emitter Radioimmunoassay, recommended for the determination of particulate matter weight in air pollution measurement, chimney sampling and adsorption, etc.
Diameter: 1820-025mm / 047mm / 055mm / 070mm / 090mm / 110mm / 125mm / 150mm
Technical parameter
Pore size: 1.6 um
Filtration speed: 62 Herzberg(s)
Airflow speed: 4.3 Gurley(s)
DOP retention efficiency: 99.95%
Thickness: 260 um
Weight: 55g/m2
Package: 100 Circles
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Model Number : Filter paper
Origin : Mainland China
Diameter : 25mm/47mm/55mm/70mm/90mm/110mm/125mm/150mm
Pore size : 1.6 um
Filter speed : 62 Herzberg(s)
Airflow speed : 4.3 Gurley(s)
DOP retention efficiency : 99.95%
Thickness : 260 um
Weight : 55 g/m2
Operating temperature : Less than 500 (C)
Package : 100 Circles