H. pylori IgA
5 days
ELISA
Accredited NRL Laboratory
Tuesday and Friday. Cut-off 2pm
Measures IgA antibodies to *H. pylori*. May indicate mucosal infection.
Serum
0.5 mL
Red-top tube or gel-barrier tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Refrigerated | 7 days |