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www.restek.comChemically bonded
capillary columns
• Reliable, rugged GC columns.
• Columns can be solvent rinsed.
Extensive GC
column selection
• Available in many dimensions,
including variations in length, internal
diameter, and film thickness.
• Internal diameters include 0.15 mm
and 0.18 mm for faster analysis time
and greater resolution.
Broad range of
stationary phases
• Columns based on polysiloxane
backbone; functional groups added to
the polymers to vary selectivity.
General-Purpose
Columns
Rtx®-1........................................................................
41Rtx®-5, Rtx®-5MS...........................................
42–44Rtx®-20, Rtx®-35............................................
45–46Rtx®-50, Rtx®-65....................................................
47Rtx®-200, Rtx®-200MS.................................
48–49Rtx®-440...................................................................
50Rtx®-1301, Rtx®-624.....................................
51–52Rtx®-1701, Rtx®-225.....................................
53–54Rtx®-2330, Rt®-2560.....................................
55–56Rtx®-Wax..................................................................
57Stabilwax®...............................................................
58Stabilwax®-MS.......................................................
59GCxGC...............................................................
60–62Fast GC.....................................................................
63