US$ 136.07
Used to demonstrate field concentration across a small pole gap
10-inch vacuum pump plate on an aluminum base with a stopcock and rubber seal
0V max for whole-class hands-on work
Transmitter and receiver pair on PP3 batteries with 5m and 10m polymer fiber coils
Life-size median section through a human head at 12 inches reveals cranial cavity
Heart with Lungs and Larynx Model Capacity_5000mL Used to demonstrate field concentrationIntegrated heart, lungs, and larynx model shows the full upper respiratory cardiac anatomy in anatomical position for teaching pulmonary and cardiovascular systems.
US$ 136.07
US$ 477.23
US$ 114.49
US$ 140.50
US$ 212.13
US$ 124.49
US$ 135.12
US$ 34.95