US$ 17.95
the unit also runs as a motor on 6-8V DC for energy conversion demos
this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support
Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary
the standard spectrometer integrates collimator
5-Metal Equal Mass Cylinders Set (Zinc, Copper, Aluminum, Tin, Lead) Included_Rod & Base & Clamps the unit also runs asFive 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.
US$ 17.95
US$ 17.95
US$ 390.00
US$ 45.00
US$ 35.78