| Message: | Acridine esters luminescent reagents are very important chemiluminescent markers, and acridinium esters do not require catalysts, the reaction conditions are mild, and the reproducibility is good, so acridine esters have a wide range of applications. Acridine esters are a class of chemical substances with many different models. Hubei Xindesheng can provide acridinium ester DMAE-NHS, acridinium ester NSP-DMAE-NHS, acridinium salt NSP-SA, acridinium salt NSP-SA-ADH, acridinium hydrazide NSP-SA-ADJ, acridinium ester ME-DMAE-NHS and other six types of products.
Acridine ester series reagents are very effective chemiluminescence immunoassay markers. They have the same luminescence mechanism: in alkaline H2O2 solution, when molecules are attacked by hydrogen peroxide ions, unstable dioxyethane is generated. This dioxyethane The alkane is decomposed into CO2 and N-methylacridone in an electronically excited state, and when it returns to the ground state, it emits photons with a maximum emission wavelength of 430nm. The luminescence system is simple, does not require a catalytic process, and does not require an enhancer, thereby reducing background luminescence, improving the signal-to-noise ratio, and having less interference. At the same time, the light release is rapid and concentrated, the luminous efficiency is high, and the luminous intensity is high. |
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