Whatman™ Grade 934-AH is used for a wide range of laboratory applications. Fine particle retention is superior for its high retention efficiency at high flow rates and its high loading capacity
This filter is a smooth surface - high retention borosilicate glass microfiber which withstands temperatures over 500°C
Specified in Standard Methods 2540D for determining total suspended solids in water - removal of turbidity and filtration of bacterial cultures
Recommended for water pollution monitoring - cell harvesting - liquid scintillation counting and air pollution monitoring