KMNO4 in ice water.
KMNO4 in ice water.
Potassium permanganate in cold water.
KMNO4 in warm water.
Potassium permanganate and methylene blue on agar.
After 24 hours.
Your agar block
Making precise cuts
Three different shapes at the beginning.
1cm x1cm x1 cm agar cube, after.
0.5 cm x 0.5 cm x 0.5 cm agar cube, after.
Another result, with both sizes of agar cubes.
Beads, at the start.
Beads, after.
Methylene blue after a week. What process is happening here?
The dye was deposited at the bottom on the tube.
Photos by Steve Muzos © Austin Community College
Last updated by Steve Muzos September 30, 2002
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