15 days
Karyotyping
Accredited NRL Laboratory
Monday to Friday. 3 PM last drop off on all working days
Is a prenatal diagnostic test that analyzes fetal chromosomes from placental tissue to detect chromosomal abnormalities such as aneuploidies (e.g., Trisomy 21) and structural rearrangements. Performed between 10–13 weeks of gestation, it uses cultured chorionic villi cells to generate a karyotype.
Chorionic villus sampling
5-20 mg
Sterile 30 mL universal container provided by NRL
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 | 1 day |