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

NRBC

Primary unit
%
LOINC codes
58413-6
Tests that measure NRBC
Labcorp 35

Tests

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

Labcorp 35 tests

Panels that include this biomarker

  • Complete Blood Count (CBC) Without Differential 028142

    10 analytes · Blood · Fasting not stated · Turnaround Within 1 day

    Method and collection
    Method
    Automated cell counter
    Collection
    Invert tube 8 to 10 times immediately after tube is filled at the time of collection.
    Labcorp catalog page

  • Hemoglobinopathy Fractionation Cascade With Reflex to α-Thalassemia 121363

    15 analytes · Serum · Fasting not stated · Turnaround 4 - 8 days

    Method and collection
    Method
    CBC : Automated cell counter; ferritin : electrochemiluminescence immunoassay (ECLIA); hemoglobin fractionation cascade : capillary electrophoresis (CE), high-pressure liquid chromatography (HPLC); hemoglobin solubility : sodium hydrosulfite reduction If reflexed to a-thalassemia DNA test : polymerase chain reaction (PCR) and multiplex ligation-dependent probe amplification (MLPA) Alpha-globin variants included in the analysis are the Constant Spring non-deletion variant and the following deletions: -alpha3.7, -alpha4.2, --alpha20.5, --SEA, --FIL, --THAI, --MED, and the HS-40 regulatory region
    Collection
    Lavender-top (EDTA) tubes should be filled to capacity and inverted 8 to 10 times immediately after tube is filled, at the time of collection. If a red-top tube is used for serum, transfer separated serum to a plastic transport tube.
    Labcorp catalog page

  • Complete Blood Count (CBC) With Differential, Reflex to Peripheral Smear Review 005009

    18 analytes · Blood · Fasting not stated · Turnaround Within 1 day

    Method and collection
    Method
    Automated cell counter with mixed technologies
    Collection
    Invert tube 8 to 10 times immediately after tube is filled at the time of collection.
    Labcorp catalog page

  • Iron Deficiency Anemia Cascade With Complete Blood Count (CBC) With Differential 004800

    18 analytes · Serum · Fasting not stated · Turnaround Within 5 days

    Method and collection
    Method
    See individual test components.
    Collection
    Serum: Separate serum from cells within 45 minutes of collection. Lavender-top: Invert tube 8 to 10 times immediately after tube is filled at the time of collection.
    Labcorp catalog page

  • Neutrophil to Lymphocyte Ratio (NLR), Complete Blood Count (CBC) With Differential and Platelet 005013

    18 analytes · Blood · Fasting not stated · Turnaround Within 1 day

    Method and collection
    Method
    Automated cell counter with mixed technologies; NLR is a Calculation
    Collection
    Invert tube 8 to 10 times immediately after tube is filled at the time of collection.
    Labcorp catalog page

0 of 5 tests selected

Pick one more

Sources

Check the guidelines, studies and lab catalogs behind every range and link on this page. Open a source to see each claim it backs.

Lab catalogs

Codes and registries

  • LOINC 58413-6

    Regenstrief Institute codes that identify the same result across labs.

  • Search ClinicalTrials.gov for NRBC

    Registered studies that measure NRBC, on the U.S. National Library of Medicine registry.

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.

Spotted an error? Email hello@biomarkerlens.com with the page URL and the primary source that corrects the entry.