Others* SERENITY
TEST FAILURE RATE 0.1%-6%* <0.1%
TURNAROUND TIME 10-15 working days Less than 10 working days
EGG DONORS ACCEPTED Sometimes Yes
PATERNAL SAMPLE REQUESTED Sometimes No
LIMITED BASED ON ETHINICITY OR BMI Sometimes No
CLEAR REPORTING WITH DEFINITIVE THRESHOLDS Usually; reporting may involve risk scores that can be ambiguous Yes; results are reported as ‘Detected’ or ‘Not Detected’ for each condition screened.
FETAL FRACTION REPORTED Usually Yes
CE-IVD MARKED ANALYSIS Yes Yes
PROCESSED IN UK BASED UKAS ISO ACCREDITED LAB No Yes

 

 

 

 

 

 

 

 

 

 

 

 

*Based on marketing materials and publications (2014-15) of various labs. May vary across labs.