Smooth fluted circles have a medium flow rate and high retention. Used in qualitative studies for drugs, tinctures, pharmaceuticals, liquors. Excellent for chromatography and protein-free filtrations in clinical laboratories. Filter paper base is Ahlstrom No. 642. Equivalent to Whatman #2V.
Canadawide Scientific est une entreprise canadienne détenue à 100 % qui dessert les communautés scientifiques et industrielles partout au Canada depuis 1976.