Cylindrical Dropping Funnel with PTFE Stopcock and 29/32 Plastic Stopper, 250mL, Borosilicate Glass Glass Flasks_Volumetric Flasks Used as the red-rail partner

Used as the red-rail partner to the 150mm black 4mm-stackable lead

this polished hardwood funnel-and-burette stand adjusts height up to 18 inches for consolidated benchtop chemistry workflows

and peripheral nerve branches across the full body for neurology and anatomy teaching

Transformer activity set with a plastic base

and numbered anatomical details for comprehensive teaching

Cylindrical Dropping Funnel with PTFE Stopcock and 29/32 Plastic Stopper, 250mL, Borosilicate Glass Glass Flasks_Volumetric Flasks Used as the red-rail partnerCylindrical dropping funnel in heavy duty borosilicate glass holds 250mL with PTFE stopcock and 29 32 plastic stopper for liquid addition.