To separate mixtures of substances in chemical process technology. Industrial column in its typical cylindrical form with two platforms, ladders, lamp and conduits of pipes that allow to draw the mixtures decomposed in tops and bottom products. To represent the isolation of three or more components the model can be expanded by adding and combining further modules such as Art. 180330, Industrial storage tank.Contents This building kit contains: 132 single parts in 2 colors and 1 construction instruction. For this kit, Charlie advises to use the Faller EXPERT plastic glue. Dimensions 90 x 72 x 223 mmDifficulty Level Intermediate.Charlie saysFactory issued pictures often show a building kit placed in a setting with other scenery items. These items are not included in the building kit. The pictures of the model without the scenery (in white background) show the contents of the kit.