55 mm qualitative filter paper, grade 601 (100 pcs.)

Qualitative filter paper grade 601 from Alpha Laboratories is suitable for numerous applications in pharmaceutical, biotechnology, hospital and environmental testing laboratories, as well as for general laboratory use. The filter paper is supplied in discs with a diameter of 55 mm, a weight of 73 g/m² and a thickness of 0.16 mm. It is ideal for analytical applications requiring particle retention in the range of 5 µm to 13 µm. This filter paper has a medium filtration speed of 88 seconds and a burst strength of 1.95 kg/cm². Qualitative filter paper grade 601 is a direct equivalent to popular brands (Whatman No. 1 and Schleicher & Schuell No. 595) and is supplied plain or pre-folded in packs of 100.