Some advantages you don't know about acridine ester

 

Acridine ester is a reagent that can be used as a chemiluminescence marker. Its appearance is yellow powder. It is an important chemiluminescence reagent, widely used in inorganic organic compounds, environmental monitoring, biological and drug analysis and other fields. In addition, it is also widely used in vitro diagnostic kits for various types of diseases. The advantages of acridine ester are as follows:

 

1. The acridine ester luminescence system is simple and does not require catalyst.

Unlike luminol, which requires enzymatic reaction and luminescence, acridine ester reacts with hydrogen peroxide under alkaline conditions to generate dioxane, which is unstable and decomposes into CO2 and N-methylacridone in the electronically excited state. When it returns to the ground state, it emits light with a wavelength of 430 nm. The luminescence process of acridine ester does not need catalyst, and the luminescence system is simple.

 

2. Acridine ester has high luminous efficiency and high intensity.

The acridine ester chemiluminescence is a flash type, which has advantages over other technologies in the field of chemiluminescence immunoassay. The acridine ester chemiluminescence reaches the maximum emission intensity after adding the promoter 0.4s, the half-life is 0.9s, and the luminescence basically ends within 2s. It can be seen that acridine ester has high luminous efficiency and intensity, and can realize rapid detection.

 

3. The acridine ester luminescence system has few interference factors.

The characteristic of acridine ester compounds from the perspective of luminescence mechanism is that the non-luminescent substituent part connected to the acridine ring is separated from the acridine ring before the formation of the electronically excited intermediate in the luminescence reaction, that is, the non-luminescent part is separated from the luminescent part, so its luminescence efficiency is basically not affected by the substituent structure.

 

Hubei Xindesheng Material Technology Co., Ltd. is a high-quality manufacturer specializing in the research, development and production of chemiluminescence reagents. In addition to acridine ester and other series products, there are also luminol, isoluminol and other chemiluminescence reagents. Desheng has professional R&D personnel and experimental equipment, and the quality of the chemiluminescence reagent produced is guaranteed; With a large production workshop of nearly 3000 square meters, large output, fast delivery time and affordable price, we look forward to your