Heartworm Antigen by ELISA – Canine, Feline (IDEXX)
> Test List > Heartworm Antigen by ELISA – Canine, Feline (IDEXX)
Hours:
Mon – Fri 8:00 AM to 5:00 PM. 2025 Holiday Season Schedule.
> Test List > Heartworm Antigen by ELISA – Canine, Feline (IDEXX)
| Item | Value |
|---|---|
| Method | Referral |
| Sample Comment | 1 mL serum (preferred) or EDTA plasma for ELISA; 2 ml EDTA whole blood for microfilaria test |
| Turnaround Time | 1 Week |
| Species | Canine, Feline |
| Item | Value |
|---|---|
| Specimines Container | Purple or red top tube |
| Shipping & Handling | Serum or EDTA plasma: refrigerate up to 7 days; freeze for longer storage. EDTA whole blood: refrigerate up to 4 days. Ship on ice packs. |
Microfilaria test will be performed at no additional cost only if ELISA is positive.