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Pyrex 24/40 Distilling Column Distillation Condenser

Aldrich 24/40 Distilling Column Distillation Condenser

Sigma Aldrich Thermometer Inlet Adapter 24/40 Joint

QWORK Glass Fractionator Vigreux Distillation Column with 24/40 Fitting 7-7/8" L

300mm 24/40 Vigreux Distilling Column 30cm Lab Chemistry Glass Distillation Tube

24/40 200mm Distilling Condenser with 2 Side Arms

Kontes 24/40 Stopcock Distilling Column Distillation Stopcock