, ceftriaxone

Kissa W Mwamwitwa1,2, Bugusu Nyamweru3, Mohamed A Iwodyah3

  • 1Pharm R&D Lab and Department of Medicinal Chemistry, School of Pharmacy, Muhimbili University of Health and Allied Sciences, P. O. Box 65545, Dar es Salaam, Tanzania. ki313ssa@yahoo.com.

Scientific reports
|November 2, 2024
PubMed
概括

一种新的高性能薄层染色法 (HPTLC) 方法准确地量化了注射中塞夫triaxone及其有毒的 E-同位素. 这种经过验证的分析技术确保了这种必需的抗生素配方的安全性和质量.

相关概念视频

Capillary Electrophoresis: Applications01:30

Capillary Electrophoresis: Applications

Capillary electrophoretic separations offer various modes, each with unique applications. These modes include capillary zone electrophoresis, capillary gel electrophoresis, capillary array electrophoresis, capillary isoelectric focusing, capillary isotachophoresis, micellar electrokinetic chromatography, and capillary electrochromatography.
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...
336
Thin-Layer Chromatography (TLC): Overview01:11

Thin-Layer Chromatography (TLC): Overview

Thin-layer chromatography (TLC) is a chromatography technique that separates compounds based on their polarity. TLC typically uses polar silica gel, a form of silicon dioxide, as the stationary phase. The silica gel contains hydroxyl (OH) groups on its surface, which form hydrogen bonds with polar compounds, influencing their adhesion to the stationary phase.
To begin the analysis, a mixture of compounds is spotted on the starting line on the TLC plate using a thin capillary. The bottom of the...
1.3K
Chromatographic Methods: Terminology01:18

Chromatographic Methods: Terminology

Chromatography is an analytical technique widely used in fields such as chemistry, biology, environmental science, and pharmaceuticals to separate the components of a mixture and identify substances between them. The process of chromatography is based on the interactions between two distinct phases: the stationary phase and the mobile phase. The stationary phase is fixed in place by a supporting material, while the mobile phase moves over it, carrying the solutes. As the mobile phase travels,...
1.6K