Used to aid diagnosis of inborn eroors of metabolism
If urine aminoacids screen is positive for cystine, QUANTITATIVE CYSTINE can be used to differentiate heterozygote cystinuria or monitor homozygote cystinuria. For quantitative cystine sample MUST BE AN ACIDIFIED 24 HOUR URINE
If overnight - Frozen
Waters Acquity Amino Acid Analyser.
Pre-column derivatisation with reverse phase separation
$123.05 (Exclusive of GST)
Please provide a brief clinical summary