For MNGIE please request plasma deoxyuridine/thymidine as they are more stable in plasma than urine.
Preferred sample is early morning urine with restriction of foods and drinks containing caffeine or chocolate.
Urine random preferably send to lab on ice and freeze on arrival in the lab. Please note time of collection and time of freezing the urine sample on request form
Send only 1 pottle urine for both purine and pyrimidine analysis
If overnight - Frozen
Please note time of collection and time of freezing the urine sample on request form
CHL purine and pyrimidines are measured by LC Tandem Mass Spectrometry
Samples referred to St Thomas's London analysed by UPLC with PDA detection
$312.74 (Exclusive of GST)
Referred to St Thomas's London
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