Fluorescent Immunoassay POCT test strip for ochratoxin a detection
- Number：XT811106P
- Model:40T/box
- Introduction：The quantitative method of ochratoxin A fluorescence immunoassay POCT detection kit is based on the methodological principle of Time resolved fluorescence immunoassay (TRFIA) technology. It utilizes the high specificity of immune reactions and unique fluorescent microspheres as antibody tracer markers, and combines with high-sensitivity time-resolved fluorescence technology and POCT concept to establish a new non radioactive high-sensitivity, strong specificity, simple and fast operation ultra trace determination method. It completely overcomes the disadvantages of colloidal gold and ELISA methods such as repeatability and poor stability, complex chromatography/mass spectrometry operation, and high cost.
【Scope of application】
This product is suitable for rapid quantitative detection of the concentration of aflatoxin A in grains (corn, rice, wheat, etc.) and their products, feed, and raw materials. The sample pretreatment is simple, and the entire detection process only takes about 16 minutes (pretreatment for 10 minutes+detection for 6 minutes). It is suitable for various types of grain, oil, rice, flour, feed, and related food production and processing enterprises and their circulation enterprises, third-party testing institutions, and government regulatory departments at all levels.
【Technical performance】
|
Sensitivity |
Linear range |
Cutoff price |
Accuracy |
Specificity |
|
1μg/kg |
1-500μg/kg
|
5μg/kg |
Add a recycling rate of 80% -125% |
No cross reactivity with other fungal toxins at a concentration level of 1000 μ g/kg |
Note: (1) The Cutoff values of all products can be adjusted within a linear range according to the customer's internal control quality standards;
(2) The limit values for various grains refer to the reverse side of the instruction manual, and the critical value range applies to all grain varieties, ug/kg=ppb.
【Operation process】
【Supporting services】
【Configuration plan】
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