MAK490

L-Amino Acid Assay Kit

sufficient for 100 colorimetric or fluorometric tests

• Code UNSPSC : 12161503
• Nomenclature NACRES : NA.84

Propriétés

• Niveau de qualité: 100
• Application(s): food and beverages
• Méthode de détection: colorimetric; fluorometric
• Maladie(s) pertinente(s): genitourinary disorders; cancer
• Conditions d'expédition: wet ice
• Température de stockage: −20°C

Description

Description générale

L-amino acids are essential molecules defined by the nature of their side-chain. There are 20 amino acids that are commonly used by most organisms for the production of proteins and other biologically relevant molecules. While amino acids can occur in either the D- or L-enantimer, only the L-form is used by cells.

Caractéristiques et avantages

• Linear detection range: 3.3 to 500 µM (colorimetric assay) and 0.13 to 50 µM (fluorometric assay) for 60 minute reaction.
• Compatible with high-throughput handling systems.

Adéquation

The kit is suitable for L-Amino Acid determination in serum, culture media, tissue homogenates, cell lysates, urine, food samples, etc.

Principe

The L-Amino Acid Assay Kit uses an enzyme-catalyzed oxidation of L-amino acids to convert a dye into a colored or fluorescent form. The absorbance at 570 nm or fluorescence intensity at λEx = 530 nm/λEm = 585 is directly proportional to the L-amino acid concentration in the sample.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2