Get current pricing for Glas Col, 100A 0608 Glas Col 100a 0608 400ml Beaker Heating Mantle. 115v. 240w. Beaker Diameter 3 In. Mantle Depth 3.25 In. Outside Diameter 4.5 In. Outside Height 4 In. . Product Category: Lab Equipment, Sub Category: Heating Mantles: