Where is help for selecting a Waters column to replace another vendor's column? - WKB1819

ENVIRONMENT

• Column selection
• Method development
• Method transfer

ANSWER

See the Waters Reverse-Phase Column Selectivity Chart.

1. Select "Selectivity Chart".
2. From the list of companies, to the right, select the manufacturer of the column to be replaced.
3. Select the brand and chemistry of the column to be replaced.
4. A red dot identifies this column on the Selectivity Chart.
5. Click the adjacent link "Find Similar".
6. Select from the list of columns. 

NOTE: After selecting a recommended replacement column, you should test the column with your specific method and sample to verify equivalence.

ADDITIONAL INFORMATION