Round Bottom Three-Neck Borosilicate Glass Distillation Flask with Threaded Joints Sensors and backyard adventure play

and backyard adventure play

Dry-erase skull surface allows repeated markup over the three-part life-size cranium

250ml capacity

Straight receiver adapter with cone in borosilicate glass features 14/23 socket and cone for distillation collection and apparatus connections

G2 porosity sintered disc integrated into this 47 mm replacement vacuum base

Round Bottom Three-Neck Borosilicate Glass Distillation Flask with Threaded Joints Sensors and backyard adventure playThree threaded necks support parallel thermometer, addition funnel, and condenser connections, with screw thread joints that resist accidental disassembly under swirl.