ProteCol™ Trap & Guard Columns

Specifically designed for Capillary LC

Featuring an integrated column and connection design, ProteCol™ Trap and Guard Columns provide zero dead volume for superior Capillary LC performance.

The ProteCol™ Trap Column utilizes flexible 1/32" PEEKsil™ tube ends for direct valve connection and allows on-line pre-concentration or desalting of a sample prior to injection onto the analytical column.

Isolating chemical and particulate contaminants, the ProteCol™ Guard Column protects the integrity and assists longevity of the analytical column.

For Guard Columns, the integrated PEEKsil™  connecting tubing is 50mm long at the inlet and 12mm long at the outlet.  For Trap Columns both inlet and outlet are 70mm long.


For more information


SGE's HPLC Part Number Generator is available now.

Download and run the file below to install the Part Number Generator.

HPLC-Part-Number-Generator.exe HPLC-Part-Number-Generator.exe 7/23/2013 10:12 am 2 MB