Skip to main content
Waters

How do I clean my XBridge BEH C18 column? - WKB53642

Article number: 53642

OBJECTIVE or GOAL

Clean the column stationary phase.

ENVIRONMENT

  • clean
  • XBridge
  • BEH
  • C18
  • column
  • care and use

PROCEDURE

  1. Remove any used/fouled guard column prior to cleaning.
  2. Column cleaning flushes are done for 20 column volumes of HPLC-grade solvent.
  3. If more polar samples were injected, the cleaning solvents would be water, methanol, THF, methanol, water, and mobile phase.
  4. If more nonpolar samples were injected, the cleaning solvents would be IPA (or IPA:water mix), THF, DCM, hexane, IPA, and mobile phase.

ADDITIONAL INFORMATION

For additional information, see XBridge Columns Care and Use Manual Section V, Column Cleaning, Regeneration, and Storage.

eluent, isopropanol

Not able to find a solution? Click here to request help.