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Holiday schedule

Our Patient Service Centers will be closed on Thursday, November 28, 2024 in observance of Thanksgiving. Have a healthy, happy holiday.

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Quest Diagnostics

Stool collection

  1. Carefully read the specimen requirements.
  2. Collect timed specimens in a pre-weighed, well-sealed container (available from the laboratory upon request).
  3. Determine weight of total sample.
  4. Mix contents of timed sample well to obtain a homogeneous mixture.
  5. Remove the required aliquot to a screw-cap plastic container and seal well.
  6. Record the total weight and collection time of the sample on both the sample container and the test requisition. Do not send the entire collection unless instructions for specific test indicate otherwise.
  7. For instructions for stool cultures, refer to the Microbiology section in this directory.

Looking for test-specific guidelines?

Visit the Test Directory to view our test-specific specimen handling guidelines.

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Specimen handling

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