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  5. There appears to be condensation or a small white cotton ball in the urine tube. Is that okay?
  1. Home
  2. Knowledge Base
  3. CardioStress and CardioStress Plus
  4. There appears to be condensation or a small white cotton ball in the urine tube. Is that okay?

There appears to be condensation or a small white cotton ball in the urine tube. Is that okay?

Yes, that is the stabilizer that is in the urine tube. You may see it or it my appear as invisible. It’s important you do NOT rinse the urine collection due for that reason. If you mess up collection of your urine, you may not empty the tube and try again. You will need to request a replacement urine tube.
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