HWAg, Microfilaria Test (Knott’s)

Test Code
T617
Results:
1-2 days
Component
HWAg, Microfilaria Test (Knott's)
Specimen
0.5 mL serum in red top, white top, or serum separator tube; 1.0 mL whole blood in lavender top tube
Test Description
This test evaluates for the presence of Heartworm Antigen (HWAg) and Knott’s test is performed to evaluate for microfilariae.