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Test Code LAB4021 Fragile X

Important Note

Indicate to perform Fragile X in Order Entry questions in Epic. 

Collection:

Specimen: Blood

Container: Lavender Top Tube.   If ordered with Routine Cytogenetics,  collect Green Top Tube with Sodium Heparin only AND Lavender Top Tube

Volume: 4 mL; Minimum 1.5 mL (Pediatric)

Storage Instructions:

Leave Room Temperature in whole blood state.

Request Form:

Cytogenetics Requisition

Send To:

UMC MAIN LABORATORY Specimen Receiving – EH319 University Hospital Extension

Reference Interval:

Interpretive report will be provided.