156
800-356-1688or 814-353-1300
HPLCCOLUMNS
Ultra II® Columns
NEW!
•
UltraSelectivity
-Widest varietyof stationaryphasesand selectivityof
anyHPLCandUHPLCcolumn line.
•
UltraUtility
- Full rangeof particle sizes foruseonanyHPLCorUHPLC
system.
•
UltraReproducibility
–100%Restekmanufactured silica for
column-tocolumn reproducibility.
•
UltraScalability
–BothHPLCandUHPLCcolumnsmanufactured from
identical silicasupport toallow reliablescalingofmethodsacrosssystems.
CombineSpeedandSelectivitywith
U
ltra
II®UH
P
L
Cand
H
P
L
CColumns
Excellentchoice
formethoddevelopment
usingcolumn switching
systemsand systematic
QualitybyDesign
approaches
AvailablePhases
PhaseDescription
Ultra IIC18
Inert and rugged reversedphaseoctadecyl.
UltraIIC8
Inertandruggedgeneralpurpose.
Ultra IIAqueousC18
Uniquelymodifiedalkyl forbalanced retentionand
improvedmobilephasecompatibility, relative toa
conventional C18.
Ultra II IBD
Uniquepolar embeddedalkyl for symmetryof
basesand increased retentionofacids.
Orthogonal selectivity toaC18.
Ultra IIBiphenyl
UniqueBiphenylphase forenhanced retentionand
selectivitycompared tophenyl andphenylhexyl
phases.Orthogonal selectivity toaC18.
Ultra IIAromax
Proprietaryphenyl phase formaximumaromatic
selectivityand retention. Orthogonal selectivity
toaC18.
Ultra IIPFPPropyl
Pentafluorophenyl phase for increased retentionof
basiccompounds.Orthogonal selectivity toaC18.
Ultra IISilica
General purpose silicacolumn fornormal phaseand
HILIC separations.
Ultra IICarbamate
Specificallydesigned for carbamateanalysis.
Ultra IIQuat
Ideal for theanalysisofparaquat anddiquatorother
quaternaryamines.
GetUHPLCSpeed
atHPLCPrices!
Restek letsyou speedup
analyseswithoutpaying
apremium.
Compare todayandsave!
AvailableParticleSizes:
• 1.9μm forUHPLC
• 2.2μm forUFLCandRRLC
• 3μm, 5μm, &10μm forHPLC
WidestSelectivityAvailableofAnyHPLC&UHPLCColumnLine!
InnovativephasedevelopedbyRestek!
Website :
E-mail :
TelNo : 03 9762 2034 . . . inAUSTRALIA
Mar 2011
