Inosine
HPLC Separation of Nucleobases and Nucleosides on Amaze TCH HILIC Mixed-Mode Column
Conditions of Experiment
| Column: | Amaze TCH |
| Separation Modes: | HILIC, cation-exchange |
| Column Dimenstions: | 4.6x150 mm, 3 um, 100A |
| Mobile Phase: | ACN from 92% to 70% in 15 min, 10 mM AmAc pH 5 |
| Detection: | UV 255 nm |
| Sample: | 0.2-0.5 mg/ml |
| Injection: | 2 uL |
| Flow rate: | 1 ml/min |
Analytes
| Class of compounds: | Aromatic base, Nucleobase, Nucleoside |
| Nature of compounds: | Basic, Hydrophilic, Neutral, Polar |
| Compounds: | Thymine, Uracil, Thymidine, Uridine, Adenine, Adenosine, Cytosine, Inosine, Guanine, Cytidine, Guanosine |
HPLC Method for Analysis of Inosine and Deoxyinosine on Amaze HD Column
Application description
Inosine is a nucleoside containing hypoxanthine and ribose molecules. Deoxyinosine is a nucleoside containing hypoxanthine and deoxyribose molecules. Both molecules are polar and slightly basic. Mobile phase allows to use mass spectrometry detection technique as well as UV, ELSD, and CAD.
Conditions of Experiment
| Column: | Amaze HD |
| Separation Modes: | HILIC |
| Column Dimenstions: | 3.2 x 50 mm |
| Mobile Phase: | MeCN/MeOH (97/3) with 0.1% HCOOH and 0.01% AmFm |
| Detection: | 275 nm |
| Sample: | 0.3 mg/ml |
| Injection: | 1 uL |
| Flow rate: | 1.0 mL/min |
Analytes
| Class of compounds: | Nucleoside |
| Nature of compounds: | Hydrophilic, Neutral, Polar |
| Compounds: | 2′-Deoxyadenosine, Inosine |
