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| Parts: disinfecting solution, culture solution, test tube. Remove the test
tube by rotating it in the direction of the arrow. |
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Collect specimen with the cotton swab. Avoid contact with any part other
than the specimen. |
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Insert cotton swab into the test tube. Tighten test tube by rotating it
in the direction of the arrow to avoid leaking. |
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| Drop the whole culture solution into the test tube by bending and pressing as illustrated above. When bending, do not press the tube excessively to avoid leakage. |
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Insert each sampled test tube into incubator. Incubate at 36ºC for
24 hours. |
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Once incubation is over, a change in color of the culture solution will
confirm the presence or absence of bacteria. |
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Disinfecting procedure:
After assessment, drop the disinfecting solution (colorless) into the
test tube by bending and pressing as illustrated above.When bending, avoid
pressing excessively hard on the test tube to avoid leakage. |
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Shake the test tube to mix the disinfecting solution with the culture solution.
Let it rest for approximately 5 minutes and dispose of it. |
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