HPLC COLUMNS
Pinnacle™ II C18 and PAH Columns
Phone: 800-356-1688 or 814-353-1300
14
Pinnacle™ IIColumns:3μmor5μmparticles;110Åporesize
Silicamanufactured at Restek, for total control of quality and reproducibility. Excellent replacement for
the original Hypersil® material. Physical and chromatographic properties similar to our original
Pinnacle™materials, butwith greater lot-to-lot uniformity.
Application
Page#
Allicin . . . . . . . . . . . . . . . . . .77
Capsaicinoids . . . . . . . . . . . .79
Morphine Sulfate . . . . . . . . .85
Phenolic
Antioxidants . . . . . . . . .77, 79
Restek
Manufactured
Silica
Application
Page#
PAHs . . . . . . . . . . . . . . . . . . .76
a
plus1
story
“ThePinnacle
™
II PAH column gives an excellent separation of the 18 target PAHs that we commonly analyze. Column lifetime far
exceeded our expectations-aftermore than 5000 injections, the columns still maintain resolution and peak shape. Other PAH columns
typically had lifetimes of 2000 to 2500 injections.We actually had onePinnacle
™
II PAH column last formore than 10,000 injections!”
Norm Farmer,Technical Director, Accutest Laboratories
Pinnacle™ IIC18Columns (USPL1)
ChromatographicProperties:
Excellent choice as a general purposeC18 column. Intermediate carbon loading and surface area, suitable for a
wide range of acidic toneutral hydrophobic compounds.ReplacesHypersil®ODS andPinnacle™C18.
particle size: 3µmor 5µm, spherical
pore size: 110Å
carbon load: 13%
endcap: fully endcapped
pH range: 2.5 to10
temperature limit: 80°C
PhysicalCharacteristics:
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
30mm 9214331
$260
9214332
$240
9214333
$240
—
—
9214335
$240
50mm 9214351
$276
9214352
$256
9214353
$256
—
—
9214355
$256
100mm 9214311
$291
9214312
$271
9214313
$271
—
—
9214315
$271
5µmColumns
30mm 9214531
$250
9214532
$230
9214533
$230
—
—
9214535
$230
50mm 9214551
$266
9214552
$246
9214553
$246
—
—
9214555
$246
100mm 9214511
$281
9214512
$261
9214513
$261
9214514
$261
9214515
$261
150mm 9214561
$296
9214562
$276
9214563
$276
9214564
$276
9214565
$276
200mm 9214521
$313
9214522
$292
9214523
$292
—
—
9214525
$292
250mm 9214571
$328
9214572
$308
9214573
$308
—
—
9214575
$308
Restek
Manufactured
Silica
Pinnacle™ IIPAHColumns
ChromatographicProperties:
Developed specifically for challenging analyses of polynuclear aromatic hydrocarbons.ThePinnacle™ II PAH
stationaryphase incorporates aproprietaryC18bonding that enables unique shape selectivity to resolve tobase-
line all 16PAHs listed inUSEPAMethod610. Every lot of Pinnacle™ II PAHbondedphasematerial is tested to
ensure baseline resolutionof theMethod610PAHs, using a simplewater/acetonitrilemobile phase gradient.
Further, becausewemakePinnacle™ II PAH columns usingour own silica,we have greater control over quality
and reproducibility.Replaces Pinnacle™PAH columns.
If you are analyzingPAHs, Pinnacle™ II PAH columns are the reliable, cost-effective columns youneed.
particle size: 4µm, spherical
pore size: 110Å
endcap: fully endcapped
pH range: 2.5 to10
temperature limit: 80°C
PhysicalCharacteristics:
2.1mm ID
3.2mm ID
4.6mm ID
Length
cat.#
price
cat.#
price
cat.#
price
4µmColumns
50mm
9219452
$364
9219453
$364
9219455
$364
100mm
9219412
$384
9219413
$384
9219415
$384
150mm
9219462
$389
9219463
$389
9219465
$389
200mm
9219422
$415
9219423
$415
9219425
$415
250mm
9219472
$435
9219473
$435
9219475
$435
new
and
Improved!
