GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/A 5.5CM DIA BOX 100 Glass Laboratory Bottles Reference WBU-250-5 WBU-250-7 WBU-250-12 Tank

Reference     WBU-250-5  WBU-250-7    WBU-250-12  Tank capacity  litres   5  7  12  Bath opening

Colorimeter PFXi-195/5 specifications:

pair     3/2ARP  5 to 50mg/litre  Potassium iodide  13

Visual alarm of burner head clogging and “burner hot” residual heat indicator

formulated for repeated use without drying the skin

GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/A 5.5CM DIA BOX 100 Glass Laboratory Bottles Reference WBU-250-5 WBU-250-7 WBU-250-12 TankAll 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