HPLC Method for Hydrocortisone on Newcrom CN2 by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Hydrocortisone
Hydrocortisone is an organic compound with the molecular formula C21H30O5.
Properties:
Appearance: Typically a white to practically white, odorless, crystalline powder.
Molecular weight: ~362.5 g/mol
Solubility: Soluble in organic solvents like ethanol.
Uses: A corticosteroid medication used to treat various conditions by reducing inflammation and suppressing the immune system.
Hydrocortisone can be retained and analyzed using the Newcrom CN2 stationary phase column. The analysis utilizes an isocratic method with a simple mobile phase consisting of water, acetonitrile (MeCN), and phosphoric acid. Detection is performed using UV at 240 nm.
Column | Newcrom CN2, 3.2 x 100 mm, 5 µm, 100 A, dual ended |
Mobile Phase | MeCN – 10% |
Buffer | H3PO4 – 0.1% |
Flow Rate | 0.5 ml/min |
Detection | UV 240 nm |
Class of Compounds | Corticosteroid |
Analyzing Compounds | Hydrocortisone |
Application Column
Newcrom CN2
Column Diameter: 3.2 mm
Column Length: 100 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended