Plain Still Head with B14 Thermometer Socket, 24/29 Flask and 24/29 Condenser Cones, Borosilicate Glass Diameter_7mm 3mm inner diameter for blood

3mm inner diameter for blood sample collection and laboratory analysis procedures

Six-piece laboratory-glass barware set bundles beaker shot glasses

supporting benchtop organic chemistry distillation with ground-glass joint assemblies

this demonstrator exposes coil

the longest working face in the line stretching beam travel for class-front lateral-displacement demos

Plain Still Head with B14 Thermometer Socket, 24/29 Flask and 24/29 Condenser Cones, Borosilicate Glass Diameter_7mm 3mm inner diameter for bloodPlain still head in borosilicate 3. 3 glass features B14 thermometer socket and 24 29 connections for distillation temperature monitoring.