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There are many types of fungi in nature, about 120000, of which more than 170 can produce fungal toxins. They are widely present in soil, air, water, and decaying organic matter worldwide. There are more than 300 types of fungal toxins, mainly produced by four fungal genera: Aspergillus (mainly secreting aflatoxins, ochratoxins, etc.), Penicillium (mainly secreting kumquat, etc.), Ergota (mainly secreting ergot toxin), Clostridium (mainly secreting vomitoxin, zearalenone, T-2 toxin, Fusarium oxysporum toxin, etc.).

Fungal toxin contamination is widespread and severe in grains worldwide, with approximately 80% of regions threatened by fungal toxins. Every year, 31 million tons of grain in China are contaminated with fungal toxins during production, storage, and transportation, accounting for about 6.2% of the total annual grain production. Excessive levels of fungal toxins have become the biggest obstacle for China's agricultural products to be exported to the European Union, causing huge losses to China's grain and oil processing and export enterprises.

Shanghai Xiongtu is the first in the field of food safety to combine time-resolved fluorescence immunoassay technology with POCT concept, forming time-resolved fluorescence immunoassay quantitative POCT technology products. The products have strong specificity, high sensitivity, good stability, simple and convenient operation, and the types of samples tested include rice, wheat, corn, peanuts and their deep processed products and by-products. The sample pretreatment is simple and the detection time is short. The portable fungal toxin rapid testing box provides effective quality control guarantee for grain production, storage, and circulation. It is easy to carry, fully equipped, and can be tested on the go. It has low requirements for operators and testing environment, and does not require self built calibration and self prepared reagents. It comes with free on-site service and video operation guidance, making it easy to learn and use.

Fungal toxin fluorescence immunoassay rapid detection product

Fungal toxin fluorescence immunoassay POCT detection test strip

Product number	Product name	Detection limit	Linear range	Detection time
XT811101P	Aflatoxin B1 fluorescent immunoassay POCT detection kit	1μg/kg	1-300μg/kg	6min
XT811102P	Corn gibberellin fluorescence immunoassay POCT detection kit	20μg/kg	20-2000μg/kg	6min
XT811103P	Vomit toxin fluorescence immunoassay POCT detection kit	50μg/kg	100-10000μg/kg	6min
XT811104P	T-2 toxin fluorescence immunoassay POCT detection kit	25μg/kg	25-5000μg/kg	6min
XT811105P	Fumatoxin fluorescence immunoassay POCT detection kit	25μg/kg	100-65000μg/kg	6min
XT811106P	Fluorescent immunoassay POCT detection kit for ochratoxin A	1μg/kg	1-500μg/kg	6min

Fungal toxin immunoaffinity column

The mycotoxin immunoaffinity column series developed by Shanghai Xiongtu R&D Center has the characteristics of large column capacity, strong specificity, high purification efficiency and simple operation. It can be used in combination with high performance liquid chromatography (HPLC), liquid chromatography tandem mass spectrometry (LC-MS/MS) or special detectors. It is suitable for the determination of mycotoxin content in grain, oil, rice and flour, such as rice, peanuts, flour, soybeans, edible vegetable oil, cake and meal, feed and brewing products, and can be widely used in agricultural product storage, processing, customs entry and exit, scientific research institutes, logistics and other fields.

Product number	Product name	Packaging specifications	Testing samples	Column capacity
XT811301Q	Aflatoxin M1 (AFM1) Immunoaffinity Column	20 pieces/box	Grains, peanuts, feed, alcohol, seasonings, traditional Chinese medicine, etc	100ng
XT811302Q	Total Aflatoxin (AFT) Immunoaffinity Column	20 pieces/box	Grains, peanuts, feed, alcohol, seasonings, traditional Chinese medicine, etc	200ng
XT811303Q	Aflatoxin B1 (AFB1) Immunoaffinity Column	20 pieces/box	Grain, feed, vegetable oil, corn by-products, etc	100ng
XT811304Q	Zea zearalenone (ZEN) immunoaffinity column	20 pieces/box	Grain, feed, vegetable oil, corn by-products, etc	500ng
XT811305Q	Vomit toxin (DON) immunoaffinity column	20 pieces/box	Grain, feed, vegetable oil, corn by-products, etc	2000ng
XT811306Q	Ochratoxin A (OTA) Immunoaffinity Column	20 pieces/box	Grain, feed, vegetable oil, corn by-products, etc	100ng
XT811307Q	T-2 toxin (T-2) immunoaffinity column	20 pieces/box	Grain, feed, vegetable oil, corn by-products, etc	1500ng
XT811308Q	Fumatoxin Immunoaffinity Column	20 pieces/box	Grain, feed, wine, soy sauce, vinegar, etc	5000ng
XT811310Q	AOZ (aflatoxin, ochratoxin A, zearalenone) three in one affinity column	20 pieces/box	Grain and oil, nuts, feed, Chinese medicinal herbs, tea, etc	2000ng

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