Method for detecting water toxicity by using biochip

• Main Author: WANG ZHIWU
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to the technical field of water quality detection, and provides a method for detecting water quality toxicity by a biochip, which comprises the following steps: step 1, firstly obtaining a water sample to be detected, and placing the water sample in a vacuum drying container; 2, stirring the water sample contained in the container, contacting the water sample to be tested with the test part of the biochip, staying for at least 3 seconds to completely wet the test part, and then spin-drying residual water on the test part; and step 3, performing comparative analysis according to a detection result on the testing part and a contrast part on the biochip to obtain water quality information of the water sample to be detected. The detection part is sealed before and after detection through the sealing part, so that the phenomena of detection error and deterioration failure are avoided, the detection precision is improved, the components, types and degrees of toxins in a water body are detected