GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/B 12.5CM DIA BOX 25 Colorimeters Bench heavy-duty

heavy-duty

For 230V 50/60Hz single phase supplies

Precision adapters allow insertion without crimping and fixed positioning of capillary tubing

water/air pollution analyses

GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/B 12.5CM DIA BOX 25 Colorimeters Bench heavy-dutyAll Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Grade GF B: Three times thicker and with greater wet strength than GF A. Particle retention to 1m. Manufactured without chemical binder from high grade borosilicate glass They are suitable for gravity or low suction filtration Filtration speeds generally very much higher than conventional cellulose papers Efficient retention of micron