DONLAB Glass Distillation Condenser with Bottom Indentations
Liebig condenser, 160 mm, 14/23 | Condensers | Glass components, distillation and extraction | Laboratory Glass, Vessels, Consumables | Labware | Carl Roth - International
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Amazon.com: CHEM SCIENCE INC CS-C0171120 Condenser, Distillation, 14/20 Joint, 110 mm Jacket Height, Overall Column Height 180 mm with Indentations to Support Packing Material : Industrial & Scientific