Get current pricing for Glas Col, 100A 0576 Glas Col 100a 0576 2000ml Beaker Heating Mantle. 115v. 470w. Max Temp 450 C. Flask Diameter 5.5 In. Inside Depth 6 In. Outside Diameter 7.5 In. Outsid . Product Category: Lab Equipment, Sub Category: Heating Mantles: