Kinetic Gas Theory Model High-Quality Protease: This product contains

High-Quality Protease: This product contains 100g of high-purity protease enzyme powder suitable for laboratory use

125ml Glass Pestle and Mortar

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there is a degassing effect to ensure the clean of mobile phase

Kinetic Gas Theory Model High-Quality Protease: This product containsIncluded: Kinetic Gas Theory Model, Vibration Apparatus Experiment Set Wit Accessories (Small metal balls) Demonstrate the kinetic gas theory with this apparatus. Small electric motor vibrates platform, so the metal balls vibrate violently. Supplied with balls and 2 floats. Brass rod and aluminum leaf. Detect electric charges and determine polarity. Designed for use in professional laboratories but is an ideal choice for science classrooms and