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This Hemple style distillation column is vacuum jacketed to reduce temperature variation from drafts and improve separation performance. The column features indentations at the base to support column packing material. This item has a 24/40 standard taper top outer and 24/40 lower inner joint. The interior diameter is approximately 10 mm and the length above the dimples is approximately 250 mm.
Unjacketed Hemple columns are available as item # CG-1228.