Parent page: Amino Acid Analysis

Amino Acid Analysis

Amino acid related compounds

Ansynth Service B.V. is able to perform analysis of other compounds as well, mostly amino acid related. Some of these compounds are determined as free form but other might require (special) acid hydrolysis. For compounds not on the list, please don’t hesitate to inquire for pricing and possibilities.

Sulfur containing compounds

Cysteinyl-homocysteine Methionine Sulphone
Cysteic acidMethionine Sulfoxide
Homocysteine S-Methylmethionine (Vitamin U)
Hypotaurine S-Sulfocysteine

Maillard Reaction Products and Markers of Nutritional Food Quality

Carboxymethyllysine (CML)Lanthionine (LAN)
Furosine (available lysine)Lysinoalanine (LAL)

Metabolic compounds

AlbizziinPipecolic acid
δ-Amino-levulinic acidSaccharopine
Diaminopimelic acid


Galactosamine Glucosamine

Collagen linkers

Desmosine Isodesmosine

Amino Acid analogues

γ-Carboxyglutamic acid (GLA)Theanine (N-ethyl-glutamic acid)
Pyroglutamic acid (5-oxo-proline)

Non-natural Amino Acids (Peptide analysis)

α-NaphtylalanineTetrahydroisoquinoline-3-Carboxylic acid (TIC)
Octa-hydroindole-2-carboxylic acid (OIC)Threoninol

Synthetic peptides

Ansynth Service B.V. is highly specialized in determination of the amino acid composition in synthetic peptides according to the relevant Ph. Eur. or USP monographs and a complete validation study can be performed on request, resulting in a tailored protocol and validation report. Inquire for possibilities.