Chromatography Columns 2013+ - page 62

188 www.restek.com
HPLCCOLUMNS
Ultra Columns
*For post-column derivatization/fluorescence detection applications using a 4.6mm ID column, the total
system dead volume, including the post-column reactor, must be less than 650µL. For standard post-column
reactor systems, we recommend a 250mm x 4.6mm, 5µm column. Contact Restek technical service or your
Restek representative formore information.
restek innovation!
Fasteranalysesand reducedsolventuse!
AnUltraCarbamatecolumncanprocessas
manyas3 to4 samplesperhour, versus less
than2 samplesperhouronageneral-purpose
C18column.
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page#
food contaminants (carbamates) . . . . . . . . . . . . . . . .719
restek exclusive! UltraCarbamateColumns
ChromatographicProperties:
Restek chemists developed theUltraCarbamate column specifically for carbamates analysis.
Theunique packing separates 10 target carbamates in just over 10minutes.The column is
compatiblewith fluorescence or LC/MSdetection.*AnUltraCarbamate column canprocess
asmany as 3 to4 samples per hour, versus less than2 samples per hour on a general-purpose
C18 column. In addition to increased sample throughput, thismuch faster analysiswill
significantly reduce solvent usage—and the costs of disposingof solventwaste.
PhysicalCharacteristics:
particle size: 3µmor 5µm, spherical
pore size: 100Å
pH range: 2.5 to8
temperature limit: 80°C
1.0mm ID 2.1mm ID 3.2mm ID 4.0mm ID 4.6mm ID
Length cat.# price cat.# price cat.# price cat.# price cat.# price
3µmColumns
50mm 9177351 9177352 9177353 9177354 $491 9177355
100mm 9177311 9177312 9177313 9177315
5µmColumns
250mm 9177575 $485
UltraSilicaColumns (USPL3)
ChromatographicProperties:
High surface area,TypeB silicapacking.
PhysicalCharacteristics:
particle size: 3µmor 5µm, spherical
pore size: 100Å
endcap: no
pH range: 2.5 to8
temperature limit: 80°C
1.0mm ID 2.1mm ID 3.2mm ID 4.6mm ID
Length cat.# price cat.# price cat.# price cat.# price
3µmColumns
30mm 9100331 9100332 9100333 9100335
50mm 9100351 9100352 9100353 9100355
100mm 9100311 9100312 9100313 9100315
5µmColumns
30mm 9100531 9100532 9100533 9100535
50mm 9100551 9100552 9100553 9100555
100mm 9100511 9100512 9100513 9100515
150mm 9100561 9100562 9100563 9100565
200mm 9100521 9100522 9100523 9100525
250mm 9100571 9100572 9100573 9100575
UltraSilicaGuardCartridges
Guard Cartridges
3-pk.
(10 x 2.1mm)
3-pk.
(10 x 4.0mm)
2-pk.
(20 x 2.1mm)
2-pk.
(20 x 4.0mm) price
Ultra SilicaGuard Cartridge 910050212 910050210 910050222 910050220
UltraSilicaHPLCPrepColumns
10mm ID 21.2mm ID 30mm ID 50mm ID
Length cat.# price cat.# price cat.# price cat.# price
5µmColumns
50mm 9100557 9100558 9100559 9100550
100mm 9100517 9100518 9100519 9100510
150mm 9100567 9100568 9100569 9100560
250mm 9100577 9100578 9100579 9100570
UltraCarbamateGuardCartridges
Guard Cartridges
3-pk.
(10 x 2.1mm)
3-pk.
(10 x 4.0mm)
2-pk.
(20 x 2.1mm)
2-pk.
(20 x 4.0mm) price
Ultra CarbamateGuard Cartridge 917750212 917750210 917750222 917750220
also available
Wealsohave syringe filters!
See page399.
3.0mm ID available on request for 3µm particle applications above 4,000 psi (275 Bar).
3.0mm ID available on request for 3µm particle applications above 4,000 psi (275 Bar).
Website :www.chromtech.net.auE-mail :info@chromtech.net.auTelNo : 03 9762 2034 . . . inAUSTRALIA Mar 2011