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Test Code LAB9142 Cystine Intracellular Determination

Important Note

Special instructions:
1.    Do not share tube. 
2.    Patients on Cystagon are collected 5-6 hrs after their last dose. 
3.    Patients on Procysbi should have sample collected right before their dose. 
4.    Date and time of last 2 doses of medication are required-- fill out this information on the requisition and send with specimen. 
5.    Send to lab ASAP after draw; sample must be refrigerated within 1 hour of collection.
 COLLECTOR INFORMATION: Yellow ACD A

Do not spin, do not aliquot. Send in original container. 
Specimen to be stored/transported refrigerated.