Neutral sugar, monovalent and divalent cations were separated in HILIC/cation-exchange mode on a Primesep N mixed-mode column. Mobile phase is compatible with LC/MS and method can be used for analysis polar molecules in HILIC, cation-exchange or anion-exclusion modes.
Column | Primesep N, 4.6×150 mm, 5 µm, 100A |
Mobile Phase | MeCN/H2O |
Buffer | AmAc pH 4.0 |
Flow Rate | 1.0 ml/min |
Detection | ELSD 50C |
Class of Compounds |
Ions, Hydrophilic, Ionizable |
Analyzing Compounds | Potassium, Sodium, Calcium, Glucose |
Application Column
Primesep N
The Primesep family of mixed-mode columns offers a wide variety of stationary phases, boasting unprecedented selectivity in the separation of a broad array of chemical compounds across multiple applications. Corresponding Primesep guard columns, available with all stationary phases, do not require holders. SIELC provides a method development service available to all customers. Inquire about our specially-tailored custom LC-phases for specific separations.
Select optionsPotassium
Sodium