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.

 

ProteCol™ Capillary Guard Column (pkt3)

ID
Length
Phase Type
Pore Size
Particle Size
Tail Outer Diameter
Tail Inner Diameter
Part no. ID
(mm) 		Length Phase
Type 		Pore
Size 		Particle
Size 		Tail OD
(mm) 		Tail ID
(mm)
222204 300 10 C18 300 3 1/32" 50
222205 300 10 C8 300 3 1/32" 50
222404 150 10 C18 300 3 1/32" 50

ProteCol™ Capillary Trap Columns

ID
Length
Phase Type
Pore Size
Particle Size
Tail Outer Diameter
Tail Inner Diameter
Part no. ID
(mm) 		Length Phase
Type 		Pore
Size 		Particle
Size 		Tail OD
(mm) 		Tail ID
(mm)
2222051 300 10 C8 1000 3 1/32" 50
2222053 300 10 C18 200 3 1/32" 50
2222054 300 10 C18 300 3 1/32" 50
2222058 300 10 C8 300 3 1/32" 50
2222158 300 5 C8 300 3 1/32" 50
2224058 150 10 C8 300 3 1/32" 50