Glass Fiber Filters, GF/1F (Grade A); 1.6m, 47mm; 100/Pk

100% free of bonding agents|Composed of high-purity borosilicate glass for high flow, loading capacity, and temperature applications|Two grades available to cover general and analytical laboratory use|Superior-grade, nonsterile glass fiber filters are made of 100% borosilicate glass and are 100% free of bonding agents. These filters offer fine particle retention, a high flow rate, good loading capacity, and may be exposed to temperatures up to 500C (932F). Additional variations are available; call us for details. Grade GF/1F (Grade A) Filters are ideal for high efficiency general purpose lab filtration, gravimetric analysis of airborne particulates, high volume air samples, and stack sampling and absorption method of air pollution monitoring. Grade GF/3F Filters (Grade C) are used in liquid scintillation counting (LSC) technique, as a standard filter in the collection of suspended solids from potable water and natural wastes, and cell harvesting.