Plain Still Head with B14 Thermometer Socket, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Glass Bottles_Reagent Bottles Glass tube 33 inches long

Glass tube 33 inches long with a cork piston riding on a stable wooden base

Radius-of-curvature spherometer at 2

Illustrates high blood pressure effects across brain

and ring magnets with plotting compasses

the 27-part life-size dual-sex torso opens at the back to expose spinal cord alongside visceral and reproductive anatomy

Plain Still Head with B14 Thermometer Socket, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Glass Bottles_Reagent Bottles Glass tube 33 inches longPlain still head in heavy duty borosilicate 3. 3 glass features B14 thermometer socket and 24 29 connections for distillation temperature monitoring.