**Purpose of Use:**
This kit is designed for the quantitative detection of fumonisin (FB) residues in a wide range of biological and food samples, including animal feed, fish, shrimp, meat tissues such as chicken, beef, and pork, as well as eggs, honey, milk, serum, and urine. It provides an efficient and reliable method to monitor FB contamination, ensuring food safety and regulatory compliance.
**Principle of the Assay:**
The test is based on a direct competitive ELISA (Enzyme-Linked Immunosorbent Assay) technique. Fumonisin-conjugated antigens are pre-coated onto microplate wells. After adding the sample or standard solutions containing free fumonisin, the fumonisin molecules in the sample compete with the antigen for binding sites on the anti-fumonisin antibodies. A horseradish peroxidase (HRP)-labeled antibody is then added, which binds to the antigen-antibody complex. The enzyme reaction is initiated by adding TMB substrate, resulting in a blue color development. Upon stopping the reaction with a stop solution, the color changes to yellow. The absorbance is measured at 450 nm using a microplate reader. Since the amount of bound antibody decreases with increasing fumonisin concentration in the sample, the absorbance value is inversely proportional to the fumonisin level. By comparing the sample absorbance to a standard curve, the exact concentration of fumonisin in the sample can be accurately determined. This method offers high sensitivity, specificity, and reproducibility, making it ideal for routine screening in various matrices.
Sensor Trash Bin With Ozone Sanitizing
Sensor Trash Bin with ozone sanitizing is multifuctional. Multifunctional sensor trash can is not only with sensor function to help you much more effortless to trash and equipped with an ozone generator on the lid to release the ozone to do sanitize inside the bucket. The rubbish bin with ozone sanitizer could be open the lid automatically by waving your hands in its sensor area 15-25cm or kicking the bin body. The sanitizable garbage bin for home is designed with two buttons on the sensor screen. One is for lid stay open --press "open" the lid will open and it won't close until you press "close". The other is ozone switch--press the button, then the ozone generator will start release ozone to do sanitize inside the bucket.
Multifunctional Sensor Trash Can, Rubbish Bin with ozone sanitizer, Sanitizable Garbage Bin for Home, Smart Compost Bin with Ozone Sanitizing
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