Can I store a BEH SEC column in 80:20 Water:Methanol in a refrigerator at 2-8 °C? - WKB98518

ENVIRONMENT

• UltraPerformance Liquid Chromatography (UPLC)
• Ultra High Performance Liquid Chromatography (UHPLC)
• High Performance Liquid Chromatography (HPLC)
• Column
• ACQUITY
• XBridge
• Bridged Ethylene Hybrid (BEH)
• Size Exclusion Chromatography (SEC)
• Protein Separation
• Column Storage

ANSWER

Yes.

ADDITIONAL INFORMATION

You can store BEH SEC columns in a refrigerator (2-8 ºC) when they contain 80:20 Water:Methanol, although it is not required. The 20% methanol inhibits microbial growth.

ACQUITY UPLC BEH SEC Columns  and Standards Care & Use Manual

XBridge Protein BEH SEC Columns & Standards Care & Use Manual

Guide to Size-Exclusion Chromatography (SEC) of mAb Aggregates, Monomers, and Fragments