Organic Chemistry Set. Ideal set for basic organic chemistry. 14/23 joint size.Set comprises:• Leibig Condenser• Air Leak Tube• Receiver Adapter• 100 mL Separating Funnel• 50 mL Round Bottom Flask• 100 mL Round Bottom Flask• 250 mL Round Bottom Flask• Reduction Adapter• Multiple Adapter• Receiver Adapter• Stillhead• 250 mL Conical Flask• Thermometer Pocket• Stoppers