Does Waters have a column similar to the Welch Ghost-buster column, 4.6 x 50mm (part 06100-31000)? - WKB107262

ENVIRONMENT

• Column equivalency
• Column selection

ANSWER

No

ADDITIONAL INFORMATION

Waters does not manufacture a general purpose column to adsorb mobile phase impurities, placed between the gradient mixing/proportioning valve and the injector.

Customers who perform PFAS analysis on ACQUITY UPLC Systems use the Isolator Column (186004476) to temporarily trap background PFAS compounds from the mobile phase. The isolator column is installed between the gradient mixer/proportioning valve and the injector.

 PFAS Analysis Kit for ACQUITY UPLC Systems User Guide