Casandra
Casandra Test Code QD83667Version 1 (DRAFT)
Performing Lab
Diphtheria Antitoxoid, Endpoint Determination
Clinical Use
Order TestUse
Used to evaluate diphtheria immunization response. Antibody levels ≥0.10 IU/mL are considered protective following a primary vaccination series.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Immunoassay (IA)
Biomarkers
Diphtheria antitoxoid antibody
AnalyteAntibody level
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
1-2 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
1 mL
Minimum Volume
0.3 mL
Causes for Rejection
Gross hemolysis • Grossly lipemic • Grossly icteric
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 14 days |
| Frozen | 30 days |
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