Aristolochic Acids ELISA kit is a competitive enzyme immunoassay for the quantitative analysis of Aristolochic Acids in Aristolochia plabts,Asarum, or food samples.
The coupling antigens are coated on the micro-well stripes. The Aristolochic Acids in the sample and the coupling antigens coated on the micro-well stripes compete for the anti-Aristolochic Acids antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration.
The optical density (OD) value of the sample has a negative correlation with the Aristolochic Acids in it. The measurement is made photometrically at 450 nm. The absorption is inversely proportional to the Aristolochic Acids concentration in the sample.
Detect Limit: 1.0 ppb
Specification: 96 tests/kit
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