Safe, accurate and non-invasive detection of fetal chromosomal abnormalities.
The accuracy rate of the interlaboratory quality control from the National centre clinical laboratories (NCCL) is 100%
Equipped with a completed set of professional sample collection and transportation materials
No need for amniotic fluid puncture, completely non-invasive
8 working days with inspection report
1 Pregnant women who have contraindications for interventional prenatal diagnosis (threatened abortion, fever, bleeding tendency, unhealed infection, etc.)
2 Serological screening or ultrasonography shows a common critical risk of chromosomal aneuploidy (ie 1/1000≤Down’s syndrome risk value＜1/270, 1/1000≤18 trisomy syndrome risk value＜1/350= Pregnant woman
3 Women who have been pregnant for more than 20 weeks and have missed the optimal time for serology test (9-20 weeks of pregnancy), and other routine prenatal diagnosis such as amniocentesis (16-20 weeks of pregnancy)
Global