即用型DAB显色液及其制备方法
By optimizing the formulation of DAB colorimetric solution and combining components such as DAB, dextran-10, 1,2-propanediol, imidazole, surfactant, and hydrogen peroxide, a ready-to-use DAB colorimetric solution was prepared, solving the problems of inconvenience and pollution associated with traditional colorimetric reagents and improving stability and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU BIOLYNX TECH CO LTD
- Filing Date
- 2023-04-13
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional DAB colorimetric reagents need to be stored and prepared separately, which is inconvenient to use and easily pollutes the environment. Furthermore, the prepared reagents cannot be stored for a long time, affecting detection efficiency and stability.
A formula for a ready-to-use DAB colorimetric solution is provided, comprising components such as DAB, dextran-10, 1,2-propanediol, imidazole, surfactant, preservative, and hydrogen peroxide. The solution is prepared into a stable ready-to-use colorimetric solution by mixing and adjusting the pH value, thus avoiding separate storage and preparation processes.
This achieves stability and ease of use of the DAB colorimetric solution, reduces the risk of contact for laboratory personnel, lowers environmental pollution, and shortens the detection time.
Smart Images
Figure CN116448992B_ABST