Glass fibre filter 691, 1.6µm particle retention, 90mm diameter, 1 * 100 Items
Binder-free glass fibre filters feature fast flow rates, high loading capacity, wide thermal tolerance and excellent precipitate retention.
Grade 691: Ideal for radioimmunoassay of weak beta emitters by scintillation counting and for filtration of precipitated proteins, cells and cell debris. Also used for gravimetric determination of airborne particulates and air pollution monitoring.