Chromatography Columns 2013+ - page 50

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HPLCCOLUMNS
Pinnacle® II Columns
Pinnacle® IIBiphenylColumns (USPL11)
ChromatographicProperties:
ThePinnacle® II Biphenyl phase offers alternate selectivity to straight-chainhydrocarbon
phases, and enhanced selectivity and retention for unsaturated compounds, compared to tradi-
tional phenyl phases.An excellent confirmation column for explosive compounds, as inEPA
method8330.
PhysicalCharacteristics:
particle size: 5µm, spherical
pore size: 110Å
endcap: yes
pH range: 2.5 to8
temperature limit: 80°C
4.6mm ID
Length cat.# price
5µmColumn
150mm 9209565
250mm 9209575
Pinnacle® IIAminoColumns (USPL8)
ChromatographicProperties:
HPLC analysis using an amino-based stationaryphase is themost popular technique for rou-
tine analyses of simple sugars, using isocratic elution (e.g., acetonitrile:water, 75:25) and a
refractive indexdetector (RID) or an evaporative light scatteringdetector (ELSD).The
Pinnacle® IIAmino column is ideal formono- anddisaccharide analyses.ReplacesHypersil®
Amino andPinnacle®Amino.
PhysicalCharacteristics:
particle size: 3µmor 5µm, spherical
pore size: 110Å
carbon load: 2%
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 9217331 9217332 9217333 9217335
50mm 9217351 9217352 9217353 9217355
100mm 9217311 9217312 9217313 9217315
5µmColumns
30mm 9217531 9217532 9217533 9217535
50mm 9217551 9217552 9217553 9217555
100mm 9217511 9217512 9217513 9217515
150mm 9217561 9217562 9217563 9217565
200mm 9217521 9217522 9217523 9217525
250mm 9217571 9217572 9217573 9217575
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page#
lactulose concentrate . . . . . . . . . . . . . . . . . . . . . . . . .743
sugars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .727
Restek
manufactured
silica
Restek
manufactured
silica
Pinnacle® IIAminoGuardCartridges
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
Pinnacle II AminoGuard Cartridge 921750212 921750210 921750222 921750220
Pinnacle® IIBiphenylGuardCartridges
Guard Cartridges
3-pk.
(10 x 4.0mm)
2-pk.
(20 x 4.0mm) price
Pinnacle II Biphenyl Guard Cartridge 920950210 920950220
3.0mm ID available on request for 3µm particle applications above 4,000 psi (275 Bar).
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