Analysis of Catechins in Tea using UHPLC-UV

Sample:
- (-)-Epigallocatechin
- Caffeine
- (-)-Epigallocatechin gallate
- (-)-Epicatechin
- (-)-Epicatechin gallate
Green Tea Sample Preparation:
HPLC Analytical Conditions: |
|
---|---|
Column: | Develosil HSR AQ C18, 5 µm (2.0 x 50 mm) |
Mobile Phase: | A) 0.1 % Phosphoric acid B) Methanol |
Gradient: | Further details here |
Flow Rate: | 0.474 mL/min |
Temperature: | 40°C (ForcedAir) |
Detection: | UV at 280 nm |
Mixer Volume: | 10 µL |
Download the product brochure or browse our technical library to find additional applications and publications.