Optimal Settings for Pulsed Amperometric Detection of Carbohydrates Using the Dionex ED40 Electrochemical Detector

Application Note 61 Determination of Tobramycin and Impurities Using HPAE-PAD INTRODUCTION Tobramycin is a water-soluble aminoglycoside antibiotic used in a variety of pharmaceutical applications, including ophthalmic and intravenous administrations.1 Tobramycin is purified from the fermentation of the actinomycete Streptomyces tenebrarius.…

Application Note 61 Determination of Tobramycin and Impurities Using HPAE-PAD INTRODUCTION Tobramycin is a water-soluble aminoglycoside antibiotic used in a variety of pharmaceutical applications, including ophthalmic and intravenous administrations.1 Tobramycin is purified from the fermentation of the actinomycete Streptomyces tenebrarius.…

APPLICATION NOTE 72779 Limit of β-cyclodextrin (betadex) in betadex sulfobutyl ether sodium Authors Manali Aggrawal and Jeffrey Rohrer Goal Thermo Fisher Scientific Sunnyvale, CA To evaluate the limit test for β-cyclodextrin in the USP Betadex Sulfobutyl Ether Sodium monograph and…

Beverages Applications Notebook Sugars in Beverages Table of Contents Index of Analytes......................................................................................................................................................................... 3 Introduction to Beverages........................................................................................................................................................... 4 UltiMate 3000 UHPLC+ Systems............................................................................................................................................... 5 IC and RFIC Systems.................................................................................................................................................................. 6 MS Instruments........................................................................................................................................................................... 7 Chromeleon 7 Chromatography Data System Software............................................................................................................ 8 Process Analytical Systems…