US$ 26.99
and mechanical-advantage experiments (stand base and support clamp sold separately)
coronary vessels
Used to crank a row of 16 cam-driven rods through a moving sine wave
Enlarged three-times life size with seven separable parts exposing cornea
Color Mixing Box for Optics Lab Supplies_Classroom and mechanical-advantage experiments (stand baseDesigned to combine multiple colored light sources inside a single enclosed viewing area, the box lets students observe additive mixing and the synthesis of secondary colors.
US$ 26.99
US$ 24.00
US$ 1250.00
US$ 2400.00
US$ 800.00
US$ 115.00
US$ 4750.00
US$ 24.00
US$ 49.99
US$ 68.00
US$ 245.00
US$ 16.00
US$ 19.99