Plasma Amino Acids by HPLC


Amino acid analysis by HPLC is adequate for the majority of disease types.

Request a test

To request this test please send sample with a request providing patient ID (three identifiers), specimen information, assay required, relevant clinical details and sender information. Before sending sample please read details on requesting and labelling by clicking on the link. Please also refer to any additional information provided for this test.

Additional information

Sample should be spun and separated within 30 minutes of collection and frozen at -20�C.

Sending address

Chemical Pathology Reception
Level 1, Camelia Botnar Building
Great Ormond Street Hospital
Great Ormond Street

Laboratory service

Chemical Pathology

Sample requirements

0.5ml Lithium Heparin plasma is the preferred type. Serum samples are acceptable.

Reference range

Please click on the link to view reference range

Turnaround time

1 - 2 weeks

Disease / group

Inherited amino acid disorders and nutritional imbalance.


Upon request

Call in advance?

Not required

Chemical Pathology

The Chemical Pathology Laboratory provides an extensive range of services covering both routine biochemistry and specialised analysis and interpretation.

© 2011 Great Ormond Street Hospital for Children NHS Trust