Europium-samarium double-labeled nano time-resolved fluorescence immunoassay reagent strip

• Main Authors: LYU XIUJUAN, REN ZHIQI
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a europium-samarium double-labeled nanometer time-resolved fluorescence immunoassay reagent strip which comprises a reagent strip body with a strip-shaped structure, a plurality of reagent holes are formed in the reagent strip body side by side in the length direction of the reagent strip body, and each reagent hole vertically extends downwards to form a tube body; the tube body comprises a plurality of reserved test tubes, a plurality of cleaning test tubes, at least one enhancement solution test tube, at least one reaction buffer solution test tube and at least one magnetic particle solution test tube, a first through hole and a second through hole are respectively formed in the middle and the tail of the reagent strip body, and the first through hole is used for placing a europium/samarium marker freeze-drying cup. The second through hole is used for placing a reaction cup assembly; a handheld part is arranged at the head end of the reagent strip body, a clamping notch is forme