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Specifications
- Description:L-amino acid assay kit
- Cat. no.:76423-324
- No. of Tests:100 tests
Specifications
About this item
Quantitative determination of L-amino acids in biological and other samples.
- Fast and sensitive: linear detection range: 3.3 to 500 µm (colorimetric assay) and 0.13 to 50 µm (fluorimetric assay) for 60 minutes reaction
- Method: OD 570 nm or FL530/585 nm
- Samples: serum, culture media, tissue homogenates, cell lysates, urine, food samples, etc
L-amino acids are the building blocks of proteins in biology. Almost all of the common 20 amino acids exist as the L-enantiomer. BioAssay Systems' L-amino acid assay uses an enzyme-catalyzed oxidation of L-amino acids to convert a dye into a colored and fluorescent form. The absorbance at 570 nm or fluorescence intensity at λex/em = 530/585 nm is directly proportional to the L-amino acid concentration in the sample.