AquaClear 20 Activated Carbon Filter Insert improves water clarity in fresh and saltwater aquariums, for the AquaClear 20 Power Filter, it provides superior adsorption which eliminate odors, discoloration and impu
Glass Buret Funnel, OD stem: 6mm, Material: Borosilicate glass, Diameter of mouth: 35mm, Length: 60mm, Top diameter: 40 mm, Stem Extension: 10 mm, Standard For Any Lab
Filter Adapter, Neoprene, designed to fit Buchner and fritted glass funnels, porcelain filters without headpieces, and for reverse flow cleaning of filter crucibles, used to support funnels, Gooch crucibles, filter tubes, and filtration assemblies, Autoclavable, Set of 7