US$ 29.99
25-inch Atwood machine with two 2-inch blue-plastic pulleys on an aluminum rod
storing and transporting tubes between workstations and the sterilizer
and 0-50 psi / 0-3
and strings for equilibrium and vector experiments
Hand-painted female pelvis model exposes ilium
Premium Monocot Stem Model with Transverse Section, on Base Entomology & Zoology_Dissection 25-inch Atwood machine with twoGreatly magnified transverse monocot stem section on a mounted base exposes scattered vascular bundle layout for advanced plant anatomy coursework.
US$ 29.99
US$ 15.95
US$ 252.88
US$ 525.10
US$ 997.59
US$ 3849.34
US$ 140.96
US$ 196.38
US$ 715.78
US$ 180.86