SPECTROFLUORIMETRIC DETERMINATION OF MACROLIDE ANTIBIOTICS USING EOSIN-G DYE
نویسندگان
چکیده
منابع مشابه
Spectrofluorimetric determination of cefixime using terbium-danofloxacin probe
Objective(s):Cefixime (Cfx), is a semi-synthetic third-generation oral cephalosporin antibiotic that is prescribed for the treatment of susceptible infections. There are some procedures for the determination of Cfx in pharmaceutical formulations and biological samples. Herein a spectrofluorimetric method was proposed for Cfx determination based on the fluorescence quenching of terbium-danofloxa...
متن کاملSpectrophotometric and Spectrofluorimetric Methods for the Determination of Dothiepin Hydrochloride in its Pure and Dosage Forms using Eosin
Spectrophotometric and spectrofluorimetric methods were developed for the determination of dothiepin hydrochloride (DOP) in different dosage forms. The spectrophotometric method (Method I) is based on formation of a binary complex with eosin at 540 nm in acetate buffer of pH3.7. The absorbance-concentration plot is rectilinear over the range 1-10 μg/mL with LOD of 0.18 μg/mL and LOQ of 0.54 μg/...
متن کاملSpectrophotometric Determination of Certain Macrolide Antibiotics in Pharmaceutical Preparations
A direct colorimetric method was described for the rapid, sensitive and accurate determination of certain macrolide antibiotics; roxithromycin (ROX), azithromycin (AZM), and clarithromycin (CLM) in bulk powder and in pharmaceutical preparations. The proposed method is based on reaction of the studied drugs with haematoxylin reagent in the presence of boric acid to give a reddish-violet chromoge...
متن کاملGroup determination of 14-membered macrolide antibiotics and azithromycin using antibodies against common epitopes.
Erythromycin (ERY), clarithromycin (CLA), roxithromycin (ROX), and azithromycin (AZI) are macrolide antibiotics widely used in livestock and human medicine. Therefore, they are frequently found as pollutants in environmental water. A method based on indirect competitive enzyme-linked immunosorbent assay (ELISA) for group determination of these macrolides in foodstuffs, human biofluids, and wate...
متن کاملThe polyene macrolide antibiotics.
The mode of action of the polyene antibiotics is reviewed together with the effect of genetic and environmental factors on sensitive organisms. The future prospects of polyenes in the treatment of systemic mycoses are considered.
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 Pharmaceutical Sciences. Assiut
سال: 2006
ISSN: 1110-0052
DOI: 10.21608/bfsa.2006.65217