Amino Acid Analysis (AAA) in Plasma/Serum by LC-MS/MS



Chromsystems offers a flexible assay for the diagnosis of metabolic diseases that allows the quantification of a full range of 48 amino acids in plasma/serum within 20 min. It is aimed at identifying and testing of a large range of diseases, including rare diseases such as saccharopinuria. Alternatively, the same assay offers the flexibility to be used for PKU and MSUD testing only – with an even faster run time of 8-9 minutes.

  • Quantitative Amino Acid Analysis (AAA) of 48 analytes

  • Full test menu in less than 20 min or PKU/MSUD panel in 8-9 min

  • Find out more details in our brochure



Amino Acid Analysis

Order no. Assay Characteristics
75111 MassChrom® Amino Acid Analysis (AAA) in Plasma/Serum –
with Reaction Vials
> Quantitative Amino Acid Analysis (AAA) of 48 analytes
> No derivatisation
> Short run times
> Excellent separation of isobaric analytes
> Each analyte safeguarded by its own internal standard
> Full test menu in less than 20 min or PKU/MSUD panel in 8-9 min
75111/DWP MassChrom® Amino Acid Analysis (AAA) in Plasma/Serum –
with 96 Deep Well Plate


One Assay – 2 Test Modes

AAA Full Panel
Full Panel
Acetyltyrosine Cystathionine Hydroxylysine
Adenosylhomocysteine Cysteine-S-sulfate Methionine *
Alanine Cystine Ornithine
β-Alanine Homocystine Phenylalanine *
α-Aminoadipic acid Ethanolamine Pipecolic acid
α-Aminobutyric acid Phosphoethanolamine Proline
β-Aminoisobutyric acid Glutamic Acid 4-Hydroxyproline
γ-Aminobutyric acid Glutamine Saccharopine
Anserine Glycine Sarcosine
Arginine Histidine Serine
Argininosuccinic acid 1-Methylhistidine Phosphoserine
Asparagine 3-Methylhistidine Taurine
Aspartic acid Leucine * Threonine
Carnosine Isoleucine * Tryptophan
Citrulline Allo-Isoleucine * Tyrosine *
Homocitrulline Lysine Valine *


* The 7 analytes highlighted in red can be measured with both the full panel and the PKU/MSUD panel.

Leucine *
Isoleucine *
Allo-Isoleucine *
Methionine *
Phenylalanine *
Tyrosine *
Valine *



Download Brochure

Please fill out the form to immediately receive the brochure as a download. Your requests are important to us. To receive a more personal and comprehensive response from us in the future, please provide further details such as your name, company and country.


Brochure Amino Acid Analysis in Plasma/Serum (AAA)


* Required Fields


** By submitting this form, I give my consent to Chromsystems to send me relevant product information by e-mail. Your consent to the newsletter being sent may be revoked at any time by e-mail to marketing(at), to the contact details specified in the Imprint, or through the unsubscribe link in the respective newsletter. The sending of newsletters is governed by our privacy policy.