Determination of cations in total parenteral nutrition formulations

Determination of cations K+, Na+, Ca2+, Mg2+ in total parenteral nutrition formulation with the Wyn-CE Capillary Electrophoresis System and a contactless conductivity detection.

L'avis de l'expert : A fast and low-cost method for the cation analyses in pharmaceutical field.

Réactifs et conditions d'analyse

Tampon : WynSep buffer
Capillaire : neutral, L = 50 cm, l = 40 cm, ID = 50 μm
Injection : hydrodynamic, 50 mbar, 5 s
Tension : +20 kV
Détection : C4D
Température : 25 °C


Other applications Pharmaceutical quality control