Rapid and simple test for diarrhetic shellfish poisoning using enzyme inhibition method!
The "DSP Fast Assay" is a simple testing kit that allows for the screening and quantitative testing of okadaic acid and dinophysistoxin through a straightforward three-step process of droplet application and absorbance measurement on a microplate. With the pretreatment of alkaline hydrolysis, it is possible to quantify the total amount of OA group, including ester types. Additionally, the reaction ratios for okadaic acid and dinophysistoxin in this kit's measurement method are very close to the reported oral toxicity ratios in mice, enabling more practical management of toxic doses for hygiene control. 【Features】 ■ Rapid and easy quantification ■ Low-cost multi-sample simultaneous testing ■ High sensitivity ■ Wide measurement range *For more details, please download the PDF or contact us.
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【Operation Overview】 1. Drop standard solution/sample solution 2. Drop substrate solution 3. Drop PP2A enzyme solution (after incubation for 35 minutes, measure absorbance and calculate concentration using the analysis sheet) *For more details, please download the PDF or contact us.
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Our company is engaged in various businesses, including the manufacturing, import, and sale of biochemical research reagents, food hygiene, and environmental conservation equipment, as well as the import and sale of chemical products.