HPLC Separation of Inorganic Anions on Newcrom BH Column


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Condition

Column Newcrom BH, 4.6×150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O – 10/90%
Buffer Gradient AmAc pH 5.0 –  20-90 mM , 20 min
Flow Rate 1.0 ml/min
Detection CAD (Corona)  (MS-compatible mobile phase)

Description

Class of Compounds Ions, Hydrophilic, Ionizable
Analyzing Compounds Sodium, Phosphate, Chloride, Bromide, Nitrate, Iodide, Sulfate,  Perchlorate

Application Column

Newcrom BH

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Bromide
Chloride
Iodide
Iodine
Nitrate
Perchlorate
Phosphate
Sodium
Sulfate
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.