Biomarker Lens

Biomarkers · Chemical

Hep B Surface Ab, Qual

LOINC codes
22322-2
Tests that measure Hep B Surface Ab, Qual
Labcorp 19, Quest Diagnostics 2

Tests

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

Labcorp 19 tests

Single-analyte tests

  • Hepatitis B Surface Antibody, Qualitative 006395

    Serum · Fasting not stated · Turnaround 1 - 2 days

    Method and collection
    Method
    Immunochemiluminometric assay (ICMA)
    Collection
    If tube other than a gel-barrier tube is used, transfer separated serum to a screw-cap polypropylene transport tube. Do not freeze gel-barrier tube (pour off serum first).
    Reference notes
    • Nonreactive: not immune to HBV infection • Equivocal: unable to determine if anti-HBs is present at levels consistent with immunity • Reactive: anti-HBs concentration detected at greater than 10 mIU/mL; individual is considered to be immune to infection with HBV
    Labcorp catalog page

Panels that include this biomarker

  • HBV Baseline Evaluation, HCV Direct-acting Antivirals 144547

    3 analytes · Serum · Fasting not stated · Turnaround 1 - 5 days

    Method and collection
    Method
    Immunochemiluminometric assay (ICMA)
    Collection
    Two samples must be submitted. HBsAg, anti-HBs, anti-HBc Total: If tube other than a gel-barrier tube is used, transfer separated serum to a plastic transport tube. HBV DNA: Centrifuge sample within 24 hours of collection. Transfer serum/plasma to a screw-cap polypropylene transport tube. Ship frozen (preferred). Plasma from a PPT can be frozen in situ. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit a separate frozen specimen for each test requested.
    Labcorp catalog page

  • Hepatitis B Virus (HBV) Screening and Diagnosis (Triple Panel) 144473

    3 analytes · Serum · Fasting not stated · Turnaround 1 - 2 days

    Method and collection
    Method
    Immunochemiluminometric assay (ICMA)
    Preparation
    No special preparation required
    Collection
    If tube other than a gel-barrier tube is used, transfer separated serum to a screw-cap polypropylene transport tube. Do not freeze gel-barrier tube (pour off serum first).
    Labcorp catalog page

  • Hepatitis B Virus (HBV) Triple Panel With Reflex to Hepatitis D Virus (HDV) Antibody 144103

    3 analytes · Serum · Fasting not stated · Turnaround 1 - 5 days

    Method and collection
    Method
    Immunochemiluminometric assay (ICMA) (HBV components) and chemiluminescence immunoassay (HDV component)
    Collection
    Centrifuge sample within 24 hours of collection. If tube other than a gel-barrier tube is used, or if sample will be shipped frozen, transfer separated serum to a screw-cap polypropylene transport tube. Do not freeze gel-barrier tube (pour off serum first).
    Labcorp catalog page

  • PrEP Use Only: HBV Screening and Diagnosis (Triple Panel) 144696

    3 analytes · Serum · Fasting not stated · Turnaround 1 - 2 days

    Method and collection
    Method
    Immunochemiluminometric assay (ICMA)
    Collection
    If tube other than a gel-barrier tube is used, transfer separated serum to a screw-cap polypropylene transport tube. Do not freeze gel-barrier tube (pour off serum first).
    Labcorp catalog page

  • Viral Hepatitis Immunity Profile (HAV and HBV) 028910

    3 analytes · Serum · Fasting not stated · Turnaround 1 - 3 days

    Method and collection
    Method
    Immunochemiluminometric assay (ICMA)
    Collection
    If tube other than a gel-barrier tube is used, transfer separated serum to a screw-cap polypropylene transport tube. Do not freeze gel-barrier tube (pour off serum first).
    Labcorp catalog page

Quest Diagnostics 2 tests

Panels that include this biomarker

  • Hepatitis Panel, General 6462

    3 analytes · Serum · Fasting not stated

    Method and collection
    Method
    Immunoassay (IA)
    Collection
    Dietary supplements containing biotin may interfere in assays and may skew analyte results to be either falsely high or falsely low. For patients receiving the recommended daily doses of biotin, draw samples at least 8 hours following the last biotin supplementation. For patients on mega-doses of biotin supplements, draw samples at least 72 hours following the last biotin supplementation.
    Reference notes
    See individual tests
    Quest Diagnostics catalog page

  • Hepatitis C-Infected Patient, Baseline Panel 1 91704

    7 analytes · Serum · Fasting not stated

    Method and collection
    Method
    See individual tests
    Collection
    Whole blood: 1 full EDTA (lavender-top) tube. Submit at room temperature. Serum: 3 spun serum separator tubes (SST). Submit at room temperature and 1 spun serum separator tube (SST). Submit refrigerated. Note: HIV submission must remain unopened. Plasma: 2 mL plasma collected in a PPT potassium EDTA (white-top) tube or EDTA (lavender-top) tube. Separate plasma from whole blood within 24 hours of collection by centrifugation at 800-1600 X G for 20 minutes at room temperature. Transfer the plasma to a properly identified, sterile, polypropylene transport tube and ship refrigerated or frozen.
    Reference notes
    See individual tests
    Quest Diagnostics catalog page

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Sources

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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.

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