5-Metal Equal Mass Cylinders Set (Zinc, Copper, Aluminum, Tin, Lead) Included_Rod & Base & Clamps Miniature desktop torso with 12

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

and inspection details

Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

the standard spectrometer integrates collimator

5-Metal Equal Mass Cylinders Set (Zinc, Copper, Aluminum, Tin, Lead) Included_Rod & Base & Clamps Miniature desktop torso with 12Five cylinder equal mass set at 30g each in zinc, copper, aluminum, tin, and lead with densities from 2. 7 to 11. 3 g cm, giving students a wide reference range for density analysis.