Research Article
Saponin Bitterness Reduction of Carica papaya Leaf Extracts through Adsorption of Weakly Basic Ion Exchange Resins
Table 3
Specifications and conditions of saponin detection in C. papaya leaves extract using high-performance liquid chromatography.
| Specifications | Conditions |
| Column | Chromolith performance RP-18e | Detector | UV-VIS | Wavelength | 210 nm | Temperature | 23 ± 1°C | Mobile phase (pump A) | Deionized water +0.1% (v/v) acetic acid | Mobile phase (pump B) | Methanol (HPLC grade) | Flow rate | 1.0 ml/min | Elution mode | Binary gradient | Injection volume | 20 µl |
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