G005879

LC/MS/MS Analysis of Epinephrine, Metanephrine and Metabolites on Ascentis^® Express OH5

application for HPLC

속성

• 기술: HPLC: suitable
• 검사 파라미터: column: Ascentis Express OH5, 10 cm x 2.1 mm I.D., 2.7 μm particles (53757-U); mobile phase: [A] 5 mM ammonium formate; [B] 5 mM ammonium formate in acetonitrile; (15:85, A:B); flow rate: 0.3 mL/min; pressure: 1189 psi (82 bar); column temp.: 35 °C; detector: MS ESI(+), 100-1000 m/z; injection: 1 μL; sample: 300 ng/mL each in acetonitrile
• 적합성: application for HPLC
• 응용 분야: clinical

설명

분석 메모

HILIC mode on Ascentis Express OH5 provided rapid separation of neurotransmitters in highly MS-compatible mobile phases. The highest grade LC-MS solvents were used to supply low background interference and low particulate contaminants for robust, trouble-free operation. Cerilliant CRMs provided reliable identification and quantification.

법적 정보

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