G005723

LC/MS Analysis of Polypeptide Drugs on Ascentis^® Express RP-Amide

application for HPLC

屬性

• 技術: HPLC: suitable
• 測試參數: column: Ascentis Express RP-Amide, 10 cm x 2.1 mm I.D., 2.7 μm particles (53913-U); mobile phase: [A] 10 mM ammonium acetate in water, pH 4.2; [B] 10 mM ammonium acetate in 90:10 (v/v) acetonitrile:water, pH 4.7; gradient: held at 20% B for 0.1 min; 20 to 80% B in 2.9 min; 80 to 20% B in 0.01 min; held at 20% B for 0.99 min; flow rate: 0.3 mL/min; column temp.: 35 °C; detector: TOF, ESI(+), m/z 100-2500; injection: 3 μL; sample: 1 μL/mL in 10mM ammonium formate, 80:20, acetonitrile:water
• 適合性: application for HPLC
• 應用: life science and biopharma

描述

分析報告

This application demonstrates the suitability of the Ascentis Express RP Amide for the analysis of polypeptide drugs.

法律資訊

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

分析物

Oxytocin
[deamino-Cys¹, D-Arg⁸]-Vasopressin acetate salt hydrate