Accessories
GCColumns
•Wide rangeof stationaryphasesoffersorthogonal separations.
•High thermal stability increasessystem ruggedness.
•Unrivaledcolumn inertness foraccurateanalysisofactivecompounds.
•0.15,0.18, and0.25mm ID formatsaccommodatevaryingsamplecapacities, speeds, anddetectors.
•Secondarycolumnscome inconvenient2m lengths foreconomicalmethoddevelopment.
GCxGC isapowerful technique that allows
you toaccuratelyanalyzehighlycomplex
samples. Afirst (primary) columnperforms
a separation, and itseffluent iscontinually
focusedand“injected”byamodulator
ontoa second (secondary) column,where
another separationoccurs. Bychoosing
columnswithdiffering (orthogonal)phases,
it ispossible to identifyanalytes that cannot
be separatedbya singlecolumnalone.
Restekhasbeenperforming
comprehensive two-dimensional gas
chromatography since itscommercial
inception.Our technical expertsare ready
toassist youwithcolumn selectionand
methoddevelopment, socontactusor
yourRestek representative today!
Columns
RestekGCxGCsecondarycolumnscanbe
matchedwithanyRestekRtx®orRxi®primary
column tocreate theperfectorthogonal separation
foryourapplication.
AvailablePhases
(Inorderof increasingpolarity):
Rxi®-1ms •Rxi®-5SilMS •Rxi®-XLB •Rxi®-17SilMS
Rtx®-200 • Stabilwax®
GCxGCColumns
YourOneSource for2DGasChromatography
