Separation of Metal Ions on Primesep 100 Column

Primesep 100 separates the monovalent cations, lithium, potassium, and sodium, and the divalent cations, zinc, manganese, and calcium. The cations are resolved by cation exchange. The mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) is evaporative light scattering detection (ELSD) compatible.

Condition

Column Primesep 100, 4.6x250 mm, 5 µm, 100A
Mobile Phase MeCN/H2O
Buffer TFA
Flow Rate 1.0 ml/min
Detection ELSD 50C
 

Description

Class of Compounds Ions,  Hydrophilic, Ionizable, Vitamin, Supplements
Analyzing Compounds Sodium, Phosphate, Magnesium, Calcium, Lithium, Zinc
 

Application Analytes:

Calcium
Chloride
Lithium
Magnesium
Potassium
Sodium
Zinc