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Quinolones(QNS) Elisa test kit
This ELISA kit is designed to detect quinolones based on the principle of indirect-competitive enzyme immunoassay. The microtiter wells are coated with capture BSA-linked antigen. Quinolones in the sample competes with antigen coated on the microtitre plate for the antibody. After the addition of enzyme conjugate, chromogenic substrate is used and the signal is measured by spectrophotometer. The absorption is inversely proportional to the quinolones concentration in the sample.
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Ractopamine Residue ELISA Kit
This kit is a new product based on ELISA technology, which is fast, easy, accurate and sensitive compared with common instrumental analysis, so it can considerably minimize operation error and work intensity.
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Zearalenone & Ochratoxin A Immunoaffinity columns
The Zearalenone & Ochratoxin A immunoaffinity column is based on antigen- antibody-reaction technology, which makes the test highly specific, sensitive, rapid and simple to perform.
It can reduce efficiently the sample impurity interference and improve the accuracy of test if it is combined with the HPLC, fluorescence and immunoassay.
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Vomitoxin(DON) & Zearalenone(ZEN) Immunoaffinity columns
The DON-ZEN 2-in-1 immunoaffinity column can be used for one-time sample extraction, and simultaneously adsorb vomitoxin and zearalenone in the sample extract, thereby enriching and purifying these two mycotoxins. Higher efficiency and lower cost than single immunoaffinity columns.
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Aflatoxin M1 Immunoaffinity columns
The Aflatoxin M1 immunoaffinity columns can selectively adsorb aflatoxin M1 in the sample solution, thereby specifically purifying the aflatoxin M1 sample which is suitable for the purification of AFM1 in milk, dairy products and other samples. The sample solution after column purification can be directly used for detection of AFM1 by HPLC.
The combination of immunoaffinity column and HPLC can achieve the purpose of rapid determination , improve the signal-to-noise ratio and improve the detection accuracy.
