Ulta Lab Tests

Pyrroles, Urine

There are no preparation instructions.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: Pyrroles Urine

PYRROLES (U)

*Important Information on Lab Test Processing Times: Ulta Lab Tests is committed to informing you about the processing times for your lab tests processed through a national lab. Please note that the estimated processing time for each test, indicated in business days, is based on data from the past 30 days across the 13 laboratories for each test. These estimates are intended to serve as a guide and are not guarantees. Factors such as laboratory workload, weather conditions, holidays, and the need for additional testing or maintenance can influence actual processing times. We aim to offer estimates to help you plan accordingly. Please understand that these times may vary, and processing times are not guaranteed. Thank you for choosing Ulta Lab Tests for your laboratory needs.

The Pyrroles, Urine test contains 1 test with 1 biomarker .

Assay Category

** This test is not available for California, Florida, Maryland, New York, Pennsylvania, or Rhode Island patient testing. **

Reference Range(s)

0-20 ug/dL

Preferred Specimen(s)

8 mL random urine - See Collection Instructions

Minimum Volume

2 mL

Collection Instructions

Collect urine in a clean container. Using an amber, plastic tube containing 500 mg of ascorbic acid (vitamin C), fill with urine, no less than 1/2 full and no more than 3/4 full. Mix and freeze. Ship frozen with a cold pack by overnight delivery. Do not thaw.

Transport Container

Amber (brown) urine container

Transport Temperature

Frozen

Specimen Stability

  • Freeze upon receipt

Reject Criteria

Ascorbic acid not used to maintain specimen stability • Samples not protected from light

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