G005803

LC/MS Extracted Ion Chromatogram of MSX, Sulfone, and Sulfoxide on Ascentis^® Express OH5 (HILIC Mode)

application for HPLC

속성

• 기술: HPLC: suitable
• 검사 파라미터: column: Ascentis Express OH5, 10 cm x 3 mm I.D., 2.7 μm particles (53769-U); mobile phase: [A] 0.1% formic acid, pH 3.5 with ammonium formate; [B] acetonitrile; (25:75, A:B); flow rate: 0.4 mL/min; pressure: 1350 psi (93 bar); column temp.: ambient; detector: ESI (+), scan m/z 150-300; injection: 5 μL; sample: 10 μg/mL in 90% methanol
• 적합성: application for HPLC
• 응용 분야: chemicals and industrial polymers

설명

분석 메모

This figure shows the extracted ion currents for methionine sulfoximine-related compounds on Ascentis Express OH5. The OH5 shows excellent peak shape compared to traditional HILIC on bare silica.

법적 정보

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

분석물

L-Methionine sulfoximine, suitable for cell culture