APPARATUS AND METHOD FOR REALTIME FLOW ELECTROCHEMILUMINESCENCE (ECL) DETECTION

• Main Authors: TAN, Wenyuan, YANG, Bing, CHEN, Yuqin, CHEN, Qi, FU, Dayou, YUAN, Dong, WANG, Zhuqing, LI, Jiaqi
• Format: Patent
• Language: English
• Published: 24.06.2021
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; TESTING; TRANSPORTING

The present disclosure provides an apparatus and a method for realtime flow electrochemiluminescence (ECL). the detection apparatus includes a main body, an ECL reaction bed module, a removable light transmitting seal, a light avoiding shell, a photoelectric sensor, and a light transmitting part; a reaction groove is provided in the main body, and a reaction cavity is formed between the reaction groove and the light transmitting part; the ECL reaction bed module is disposed at the bottom of the reaction groove and connected to a liquid inlet and a liquid outlet, the ECL reaction bed module includes a first electrode, a removable reaction bed, and a second electrode, and the removable reaction bed is disposed between the first electrode and the second electrode; the removable light transmitting seal is covered on the ECL reaction bed module; and a dark cavity is formed in the light avoiding shell, the photoelectric sensor is disposed in the dark cavity, and a light window of the dark cavity faces the ECL reaction bed module in the reaction cavity through the light transmitting part. The detection method uses the foregoing apparatus. The present disclosure is characterized by a simple structure and small volume, can be easily integrated and microminiaturized. 17665203_1 (GHMatters) P116258.AU -1/1 12- 15-1 - - 15 -I32