- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
THE ROLE OF REACTIVE OXYGEN SPECIES IN THE CHEMILUMINESCENCE REACTION OF | ||
| Journal of Basrah Researches (Sciences) | ||
| Article 1, Volume 31, Issue 1, 2005, Pages 41-54 PDF (0 K) | ||
| Abstract | ||
| The oxidation of luminol by hypochlorite to generate chemiluminescence (CL) has been studied by using a multipurpose photon counting system. The processes of light production , which invovle the reactive oxygen species (ROS), are discussed in terms of the NaOCl-Luminol reaction . The addition of radical scavengers such as ascorbic acid and dimethylsulfoxide (DMSO) lead to decreases in the peak of CL reaction of both system NaOCl-Luminol and FeSO4 – Luminol respectively, while the addition of persulfate lead to increase in the peak of CL. The results suggest that ROS radicals might be constant factors in CL reaction of NaOCl-Luminol system | ||
| Keywords | ||
| Chemiluminescence; reactive oxygen species; luminol; hypochlorite | ||
|
Statistics Article View: 14 PDF Download: 16 |
||