Feature

●Chemicals Name: Yodo Potassium Solution, 0.3 fl oz (8 cc)
●UK : Potassium Iodide
●Chemistry: KI
●Starch Reaction


Description

Observe the familiar iarine reaction

Starch reaction that anyone has experienced an adult experience.

Try it on a variety of other ingredients than Japanese goods.

You may have a surprised experience that "those ingredients have been included with starch."

Depending on the type of starch, the color may change to red.

Convenient eyedropper setConvenient eyedropper set

Ready to experiment

Comes with an eyedropper so you can test it immediately once you receive it.

Dont forget to prepare your citters

(Unfortunately, it does not come with a cake.

SDSSDS

SDS Product Safety Data Sheet

Be sure to read the SDS ( Product Safety Data Sheet) before performing an experiment.

Not only does it include important notes, but it also has physical and chemical properties and ingredients.

Maybe you might be a chemist.

Starch Response Experiments

Add potatoes starch reactionAdd potatoes starch reaction

Starch ReactionStarch Reaction

Vitamin CVitamin C

Potatoes

Cut thin ingredients such as potatoes, sweet potatoes, etc.

Place starch reaction liquid on the cutter.

Starch Reaction:

Iodine Potassium Solution

Iodine 1% for stomach reaction

Potassium 2%

Starch Reaction

Reactive liquid reacts to starch.

Changes from blue-purple to bluish black.

Vitamin C Color Disappearing Mysterious Experiments

Dissolve Vitamin C powder with water.

(You can purchase Vitamin C with Laboratory Kun Pharmaceutical No.42)

Spray Vitamin C on starch reaction solution.

Color disappears.

Mysterious experiments

Vitamin CVitamin C

Seikun Pharmaceutical No.42 Vitamin C

Vitamin C Water SolutionVitamin C Water Solution
Vitamin C Water Solution

Applied knit

Dilute the starch reaction liquid 3 times more with water, then drop one drop into lemon juice or juice.

You can check the amount of vitamin C with the number of droplets that disappear in the color (at the end of the droplet).

  • Determine the amount of vitamin C

Try Vitamin C

Mysterious experiments that disappear colors

Lets Tri!

Put Vitamin C (powder) into a spray with water.

Spray Vitamin C water solution with starch reaction to paper, etc.

Colors will disappear

  • Mysterious experiments that disappear colors
  • Vitamin C Chemical Name: L(+-Ascorbic Acid, Contents: 0.4 oz (10 g)