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Catalog Number: (470338-536)

Description:   Explain the principle of high surface tension as water acts like a membrane stretched across the surface preventing sulfur particles from sinking.
Catalog Number: (470338-574)

Description:   Understand strong versus weak acids, conjugate bases, and the effect of different acids on pH.

Description:   Study endothermic and exothermic reactions with this hands-on demonstration.

Description:   Form a metal alloy by heating to metals to their eutectic point!

Description:   A large quantity of foam is produced when detergent and potassium iodide are added to hydrogen peroxide.

Description:   Study the process of exothermic reactions.

Description:   Discover how the first synthetic rubber in the United States was made!

Description:   Find out how equilibrium is reestablished when system at equilibrium is disturbed!

Description:   Discover the different chemical reaction types via this colorful demonstration.
Catalog Number: (470006-912)

Description:   A set of dynamic cart trolleys are used for investigation on momentum, velocity and acceleration. Each trolley consists of two rectangular wooden blocks, 300 mm long, moving on three low friction wheels (ball bearings in wheels). The trolley is fitted with spring loaded impulse rod. It has a provision for stacking the trolleys on top of each other with removable pins. It is supplied with two rubber corks and 2 needles, so trolleys may be stuck together for inelastic collisions. A striking pin for releasing the striker and 3 pins or dowels for stacking are provided. One trolley weight approximately 1 kg.
Description:   Explore the solubility of silicates from monovalent and divalent ions.

Description:   Explain how there are exceptions to the rules of chemistry.

Description:   Discover an exothermic reaction in which violet flames are produced!
Catalog Number: (470337-908)

Description:   Discover the dual reactivity of ampholytes!
Catalog Number: (470144-308)

Description:   This kit determines the amino acid sequence of a tripeptide isolated from a protein hydrolysate.
MSDS SDS

Description:   Study acid base indicators and complex ions by mixing colored chemical solutions.
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