Fragile X

Test Name:    Fragile X
Alternate Name (s):    
Laboratory Module:    LAB
Ordering Mnemonic:  


Specimen Type:   

 EDTA Whole Blood

Collection Container:   2 x 5mL Lavender 
Collection Information:    
Pre-Test Preparation:
Completed testing hospital-specific requisition must accompany patient.  

FRAGILE X is available ONLY at the following Genetic laboratories:   
 Physician may call for a requisition:

 Hospital for Sick Children (416-813-6590) 

Children’s Hospital of Eastern Ontario (613-738-3230) or services/genetics/laboratory services

 Kingston General Hospital (613-549-6666 ext. 4892).
 Collect Monday – Wednesday only.

Test Schedule:  


Turnaround Time:   Routine

Greater Than 2 Weeks

Stat / Urgent


Reference Interval:  


Critical Values:    
Lab Process Notes :    
Storage & Transport:    Room temperature (18-27°C) Ship via Lifelabs
Test Referred to :    Reference Lab


Updated: 2017.05.25 ll

Designed By  Blueprint Agencies