The Whatman® Glass Microfiber Filters, Grade GF/A manufactured by Whatman provide fine particle retention, high filtration speed and good loading capacity. The filters are ideal for high-efficiency general purpose laboratory filtration, such as water pollution monitoring of effluents, water filtration, filtration of algae and bacteria cultures, foodstuff analyses, protein filtration and radioimmunoassay of weak β emitters.
Specification
Material: Borosilicate glass Packaging: Pack of 100 Speed: 62 s/100 mL (Herzberg) Diam.: 150 mm Thickness: 0.26 mm Pore size: 1.6 μm