Are BEH C18 columns stable in a mobile phase of pH 10? - WKB107260

ENVIRONMENT

• UltraPerformance Liquid Chromatography (UPLC)
• Ultra High Performance Liquid Chromatography (UHPLC)
• High Performance Liquid Chromatography (HPLC)
• Column
• ACQUITY
• Bridged Ethylene Hybrid (BEH)
• C18
• Column use
• Column stability

ANSWER

Yes.

ADDITIONAL INFORMATION

BEH C18 packings are stable in a pH up to 12.0 with a maximum temperature of 60° C when in high pH mobile phases.

Also see: Waters Columns, Analytical Standards & Reagents Selection Guide Wall Chart

ACQUITY UPLC and ACQUITY PREMIER BEH Columns Care and Use Manual  

XBridge BEH XP 2.5um Columns Care & Use Manual

XBridge Columns Care & Use Manual