GLASS MICROFIBER FILTERS GF/B
Grade GF/B has no binder, the thickness is 3 times that of GF/A, higher wet strength, good retention of small particles, fast flow rate, high liquid absorption rate, especially for purification of turbid samples or high temperature filtration of organic solvents, such as toxins Sample pretreatment, filtration of xylene solubles, etc., are also often used as battery separators and diagnostic kit media.
Technical parameter
Pore size: 1.0 um
Filtration speed: 195 Herzberg(s)
Airflow speed: 12 Gurley(s)
DOP retention efficiency: 99.997%
Thickness: 675 um
Weight: 143 g/m2
Package: 1821-025/047/055/070 package as 100 Circles, 1821-090/110/125/150 package as 25 circles.
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Model Number : GF/B
Origin : Mainland China
Pore size : 1.0 um
Filter speed : 195 Herzberg(s)
Airflow speed : 12 Gurley(s)
DOP retention efficiency : 99.997%
Thickness : 675 um
Weight : 143 g/m2
Operating temperature : Less than 500 (C)