HOME > Graduated Glassware > Sedimentation Cones / Comparison Tubes Sedimentation Cones / Comparison Tubes Sedimentation Cones acc. to Imhoff graduation till 100 ml, ringmarks at 1000 ml, borosilicate glass, acc. to DIN 12672 more infos... Colour Comparison Tubes more infos... Catalogue Download BOECO Catalogue our entire assortment Graduated Glassware Sedimentation Cones / Comparison Tubes