GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/A 4.7CM DIA BOX 100 Blood Specimen Containers (Non-Sterile) pH and temperature meter with

pH and temperature meter with GLP support

depending on vertical or horizontal immersion and the liquid or broth viscosity

Particularly useful for small samples associated with forensic investigation

at timed intervals

Suitable for continuous use up to 60 minutes or short spin

GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/A 4.7CM DIA BOX 100 Blood Specimen Containers (Non-Sterile) pH and temperature meter withAll Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Grade GF A: General purpose high efficiency glass micro fibre filter. Particle retention to 1. 6m. 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