Optimized Fermentation of Yeast kit, Kit Includes: 50g Glucose, 50g Sucrose, 50g Lactose, 50g Fructose, 10g Yeast. Monitor the pressure change in a sealed environment and the pressure change provides an indication of the rate of CO2 production.
Resonance Wire, Ring Shaped, For demonstrating the vibration knots in determination of different frequencies. Wire ring with 4 mm plug. Diameter: 290 mm