How to Test Blood to Make Sure It's Real
Gather the necessary materials.. Prepare your blood sample.. Drip hydrogen peroxide on the liquid.
Steps
1
Gather the necessary materials.
Gather the necessary materials.
2
Prepare your blood sample.
Prepare your blood sample.
3
Drip hydrogen peroxide on the liquid.
Drip hydrogen peroxide on the liquid.
4
Watch for the presence of bubbles.
Watch for the presence of bubbles.
5
Know the limitations.
Know the limitations.
6
Gather the necessary materials.
Gather the necessary materials.
7
Apply a few drops of rubbing alcohol to the cotton swab.
Apply a few drops of rubbing alcohol to the cotton swab.
8
Rub the unknown substance on the cotton swab.
Rub the unknown substance on the cotton swab.
9
Apply a few drops of the phenolphthalein solution to the swab.
Apply a few drops of the phenolphthalein solution to the swab.
10
Drip a few drops of hydrogen peroxide to the swab.
Drip a few drops of hydrogen peroxide to the swab.
11
Watch to see if the swab turns pink.
Watch to see if the swab turns pink.
12
Know the limitations.
Know the limitations.
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