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近20年来,Abraxis一直致力于研发,生产和销售快速的环境,食品和生命科学测试系统,包括免疫化学产品和方法,以满足研究和工业的测试需求。我们不断与政府,行业和学术合作,开发创新的方法和应用。当新的威胁(例如有害的藻华,三聚氰胺,食物中的草甘膦)出现时,这使得我们能够快速响应客户的分析要求。我们的许多产品都经过美国环保局,美国农业部,美国地质调查局,美国食品和药物管理局,日本环境部和世界卫生组织等机构的验证/验证。Abraxis拥有多个关键技术,或者是*许可证持有者,还有其他应用正在进行中。
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霉菌毒素是由在人类和动物食品中生长的真菌产生的,并且会引起严重的影响,如呕吐,器官衰竭,癌症和死亡。Abraxis提供检测和测量这些重要毒素的试剂盒。
Zearalenone Plate Kit
货号:PN 53018B
INTENDED USE
The Abraxis Zearalenone Plate Kit is a competitive ELISA for the quantitative analysis of zearalenone in corn, corn meal, corn germ meal, corn gluten meal and corn/soy blend.
ASSAY PRINCIPLES
The Abraxis Zearalenone kit is a competitive enzyme-labeled immunoassay. Zearalenone is extracted from a ground sample by shaking with methanol/water. The extract is then filtered and diluted, the extract is then tested in the immunoassay. Zearalenone-HRP enzyme conjugate is pipetted into mixing wells followed by calibrators or sample extracts. The sample-HRP mixture is then pipetted into the test wells to initiate the reaction. During the 10 minute incubation period, zearalenone from the sample and zearalenone-HRP enzyme conjugate compete for binding to zearalenone antibody which, in turn, binds to the test well. Following this 10 minute incubation, the contents of the well are removed and the wells are washed to remove any unbound enzyme-labeled toxin. A clear substrate is then added to the wells and any bound enzyme-toxin conjugate causes the conversion to a blue color. Following a 5 minute incubation, the reaction is stopped and amount of color in each well is read. The color of unknown samples is compared to the color of the calibrators and the Zearalenone concentration of the samples is derived.