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HelpTest Code COVAS SARS-CoV-2 Spike Antibody
Performing Laboratory
Huntsville Hospital Laboratoy
Methodology
Electrochemiluminescence immunoassay (ECLIA)
Specimen Requirements
Container/Tube:
Preferred: Serum Gel
Acceptable: Lithium heparin (light green-top)
Draw blood, spin down and send 1 mL of serum or plasma.
Specimen Stability Information
| Specimen Type | Temperature | Time |
| Plasma, lithium heparin / Serum | RT, spun | 3 days |
| Refrigerated, spun | 7 days |
Reference Values
| Result | Interpretation |
| <0.80 U/mL | Negative for anti-SARS-CoV-2-S |
| ≥0.80 U/mL | Positive for anti-SARS-CoV-2-S, numeric value within the measuring interval |
Day(s) Test Set Up
Sunday-Saturday (7 days/week )
Secondary ID
HHA1583
LOINC Coding
| Description | LOINC |
| SARS-CoV-2 (COVID-19) Ab [Units/volume] in Serum or Plasma by Immunoassay | 94769-7 |