Which substances can interfere with the luminol reaction CAS NO.521-31-3

1. As the manufacturer rather than trader, we are capable to provide more reasonable and competitive prices, flexible stock, strong control of manufacture process, therefore less batch difference and strong after-sale services;

2. Desheng is a manufacturer of a series of chemiluminescence immuniassay reagents, including lumino, isolumino, Acridinium Ester series and so on. We are capable to provide one-stop purchasing experience for you;

3. Desheng has been in this field for 14 years. Our products are self-developed and manufactured, besides, we have accumulated with a lot of clinical experience which enable strong problem solving capability for our end-users;

4. Desheng began to export since 2010, we are equipped with strong logistics capability which including packaging, selection of appropriate agent and forwarder,custom declaration and custom documentation preparation.

Luminol is a chemiluminescence reagent, which will emit light when contacting hemoglobin. Because of its special chemiluminescence principle, it is often used in criminal investigation to check the blood trace on the scene of crime. Although Lumino's detection provides an effective analysis of clues to forensic and Interpol. But it also has some shortcomings, besides hemoglobin, there are many substances that can make it glow when it comes into contact with it.

Lumino powder

1. Luminol fluorescents in the presence of copper, copper containing alloys, horseradish or some bleach. So if the scene of the crime is thoroughly treated with bleach, luminol's fluorescence will strongly mask any blood.

2. In some household products, such as oil, detergents, pesticides, and various glues, paints, varnishes, there are also interferences to Lumino.

3. Luminol can detect animal blood and a small amount of blood in urine, so if the room to be tested contains urine or animal blood, the test results will be deviated. Luminol reacts with excreta, and the light and blood reactions emit the same.

4. Lumino can emit blue light when it is oxidized. Due to this characteristic, some strong oxidation type will interfere with Lumino reaction, such as ozone of potassium permanganate fresh chlorine water hydrogen peroxide.

When using luminol to configure solution, note that the luminous intensity of the above substances is equivalent to that of undiluted hemoglobin, which may affect the detection effect of luminol. Therefore, in these cases, when using luminol, it is necessary to be careful not to distinguish errors.

Desheng company, founded in 2005, is located in Wuhan, the hinterland of central China, with convenient transportation. As the manufacturer of chemiluminescent reagent, it supplies luminol, luminol monosodium salt, isoluminol, acridine ester DMAE NHS, NSP DMAE NHS, acridine salt nsp-sa, acridine salt nsp-sa-nhs, acridine hydrazine NSP SA ADH, acridine me DMAE NHS all year round. If you need to contact us, please call us for consultation.