Compounds  →  Gentamicin Sulfate

Separation of Gentamicin Sulfate

Separation of Gentamicins



Primesep 200 separates the very hydrophilic gentamicin isomers. Gentamicin contains multiple primary and secondary amines as well as multiple hydroxyl groups. Ion-exchange and other polar interactions provide retention for a compound that elutes in the void of a traditional C8 column. The separation uses a simple mobile phase of water, acetonitrile (MeCN, ACN), and trifluoracetic acid (TFA) with evaporative light scattering detection (ELSD).

Application Analytes:

Gentamicin Sulfate

Application Detection:

ELSD/MS Detection

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