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UV-C Test
The first test was 1 minute of light exposure 12²in area
The second test was 2 minutes of light exposure in a 12²in area (Picture above)
Both tests showed significantly less bacteria than the control (Control on the right)
The 2 minute test was most effective at eliminating bacteria (UV-C swab shown on the left)
Colloidal Silver Test
Both Test swabs contradicted each other
Swab 1 showed more bacteria than the control, swab 2 showed noticeably less bacteria than the control
This could be user error so more testing will be required
Both Colloidal Silver and UV-C combined
There was no visible bacteria when treated with both colloidal silver and UV-C light.
This test had less incubation time, but any bacteria present would have been visible
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