GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/F 2.5CM DIA BOX 100 Laboratory Density Bottles Stainless steel construction

Stainless steel construction

Cole-Parmer Jenway Model 3540 is an extensively specified conductivity

Screwthread connectors for use with 13mm GL13 screwthread  outlets

21  Pure cellulose  Fastest of the thin papers

blunt tips with interlocking teeth and ratchet handles to lock tips shut

GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/F 2.5CM DIA BOX 100 Laboratory Density Bottles Stainless steel constructionAll Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Grade GF F: This ultra fine filter has 98% retention efficiency for particles down to 0. 7m liquids. 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