The Chemiluminescence of Luminol and Acetyl-luminol
نویسندگان
چکیده
منابع مشابه
Passive micromixer for luminol-peroxide chemiluminescence detection.
This paper reports a microchip with an integrated passive micromixer based on chaotic advection. The micromixer with staggered herringbone structures was used for luminol-peroxide chemiluminescence detection. The micromixer was examined to assess its suitability for chemiluminescence reaction. The relationship between the flow rate and the location of maximum chemiluminescence intensity was inv...
متن کاملChemiluminescence Determination of Atropine using Luminol-Hemin-H2O2 System
A sensitive and fast chemiluminescence (CL) method has been described for the direct determination of atropine. The method is based on the quenching effect of atropine on the CL signals of the luminol– H2O2 reaction catalyzed by hemin in an alkaline medium. Hemin could strongly enhance the chemiluminescence of the luminol–H2O2 system. The luminophor of the luminol–H2O2–hemin CL system was ident...
متن کاملChemiluminescence Determination of Mezlocillin by the Luminol-Potassium Periodate System
Um método novo, simples e sensível foi proposto para a determinação de mezlocilina. Baseia-se na amplificação da emissão de quimiluminescência (CL) gerada a partir da oxidação do luminol em meio alcalino pelo periodato de potássio. A otimização das variáveis experimentais e instrumentais que afetam o efeito da amplificação de CL foi realizada usando-se sistema de injeção em fluxo. Em condições ...
متن کاملChemiluminescence determination of melamine with Luminol-K3Fe(CN)6 system
A sensitive chemiluminescence (CL) method was developed for determining melamine in urine and plasma samples based on the fact that melamine can remarkably enhance the chemiluminescence of Luminol-K3 Fe(CN)6 system in alkaline medium. The determination conditions were optimized. Under optimum conditions, the chemiluminescence intensity had a good linear relationship with melamine in the range o...
متن کاملEffect of phenothiazines on activated macrophage-induced luminol-dependent chemiluminescence.
The inhibitory effect of some phenothiazine neuroleptics (chlorpromazine, levomepromazine, thioridazine, promethazine and trifluoperazine) on the ability of rat peritoneal macrophages to produce O2- during phagocytosis was investigated. The superoxide radical release was estimated by measuring the luminol-dependent chemiluminescence (CL). The effect of drugs was studied in the concentration ran...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1967
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.40.899