Biomarker Lens

Common biomarkers

  • Hemoglobin
  • Glucose
  • ALT
  • Apolipoprotein B
  • C-Reactive Protein, Cardiac
  • Ferritin
  • Alb/Creat Ratio, Urine
  • Alkaline Phosphatase
  • FSH
  • T4,Free(Direct)

Biomarkers · Chemical

Calcium/Creat.Ratio, Urine

Primary unit
mg/g creat
LOINC codes
9321-1
Tests that measure Calcium/Creat.Ratio, Urine
Quest Diagnostics 2, Labcorp 1

Tests

Check the catalog code, specimen, method and preparation for every test that measures Calcium/Creat.Ratio, Urine. Select up to five tests to compare them side by side.

Quest Diagnostics 2 tests

Panels that include this biomarker

  • Calcium, Pediatric Urine with Creatinine 11216

    3 analytes · 2 mL of 2nd a.m. voided specimen · Fasting not stated

    Method and collection
    Method
    Spectrophotometry (SP)
    Collection
    Adjust pH to <2.0 with 6N HCl prior to aliquoting for calcium testing
    Reference notes
    See Laboratory Report
    Quest Diagnostics catalog page

  • Calcium, Random Urine with Creatinine 1633

    3 analytes · Urine · Fasting not stated

    Method and collection
    Method
    Spectrophotometry (SP)
    Collection
    Collect 10 mL random urine in a plastic screw-cap container and adjust pH to <2 with 6N HCl. Aliquot urine specimens and send at room temperature to the laboratory. or It is acceptable to add preservative after collection if urine is refrigerated during collection. Record total volume and collection time on specimen container and requisition.
    Reference notes
    See Laboratory Report
    Quest Diagnostics catalog page

Labcorp 1 test

Panels that include this biomarker

  • Calcium:Creatinine Ratio 134908

    3 analytes · Urine · Fasting not stated · Turnaround Within 1 day

    Method and collection
    Method
    Colorimetric
    Collection
    Collect urine and transfer to a random urine transport tube or urine Monovette® with pH stabilizer (LabCorp N° 56015). Final pH must be <2.
    Labcorp catalog page

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Sources

Verify these ranges and sources

We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.

Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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