G005660

HPLC Analysis of Withania Compounds on Ascentis^® Express Phenyl-Hexyl

application for HPLC

속성

• 기술: HPLC: suitable
• 검사 파라미터: column: Ascentis Express Phenyl-Hexyl, 10 cm x 2.1 mm I.D., 2.7 μm particles (53336-U); mobile phase: [A] water; [B] acetonitrile; gradient: 20 to 100% B in 10 min; held at 100% B for 0.5 min; flow rate: 0.3 mL/min; pressure: 2321 psi (160 bar); column temp.: 35 °C; detector: UV, 227 nm; injection: 5 μL; sample: 20 μg/mL in water: methanol (80:20)
• 적합성: application for HPLC
• 응용 분야: vitamins, nutraceuticals, and natural products

설명

분석 메모

This application demonstrates the suitability of Ascentis Express Phenyl-Hexyl for the efficient separation of withania standards.

법적 정보

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

분석물

Withanoside IV
Withanoside V
Withaferin A
12-Deoxywithastramonolide
Withanolide A
Withanone
Withanolide B