Test directory: SARS-CoV-2 Ab, Spike, Semi-Quant

Ordering Code 8643
Test Name SARS-CoV-2 Ab, Spike, Semi-Quant
Alias SARS-CoV-2 Antibody Titer
Preferred Specimen Serum
Preferred Container SST (Gold)
Other Specimen/Container Serum in Plain (Red)
Optimum Volume 1 mL
Transport Requirements Oahu: Refrigerated
Airline: Refrigerated
Specimen Stability Ambient: 72 Hours
Refrigerated: 7 Days
Frozen: 28 Days
Avail. Stat NO
Analytic Time 5 Days
Methodology Immunoassay (IA)
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of August 21, 2026.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
SARS COV 2 AB, TOTAL SPIKE SEMI QN ALL See report.