166
HPLC COLUMNS
Pinnacle® DB Columns
Pinnacle® DB Columns: 1.9, 3, or 5μm particle sizes; 140Å pore size
Prepared using a highly base-deactivated silica support; ideal for analyses of basic com-
pounds, or bases mixed with acids/neutrals. Silica manufactured at Restek, for total
control of quality and reproducibility.
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page #
vanilla bean extract . . . . . . . . . . . . . . . . . . . . . . . . . . .727
xanthines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .743
Pinnacle® DB C18 Columns
(USP L1)
Chromatographic Properties:
Highly base-deactivated spherical silica manufactured by Restek. Monomeric C18 bonding.
Hydrophobic C18 phase suitable for analyses of a wide range of compounds, from acidic
through slightly basic. Replaces Hypersil® BDS C18 and Pinnacle® ODS Amine.
Physical Characteristics:
particle size: 1.9µm, 3µm, or 5µm, spherical
pore size: 140Å
carbon load: 11%
endcap: yes
pH range: 2.5 to 8
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
1.9µm Columns
30mm
9414232
50mm
9414252
100mm
9414212
3µm Columns
30mm 9414331
9414332
9414333
9414335
50mm 9414351
9414352
9414353
9414355
100mm 9414311
9414312
9414313
9414315
5µm Columns
30mm 9414531
9414532
9414533
9414535
50mm 9414551
9414552
9414553
9414555
100mm 9414511
9414512
9414513
9414515
150mm 9414561
9414562
9414563
9414565
200mm 9414521
9414522
9414523
9414525
250mm 9414571
9414572
9414573
9414575
Restek
manufactured
silica
Pinnacle® DB C18 Guard Cartridges
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 DB C18 Guard Cartridge 941450212
941450210
941450222
941450220
$148
Pinnacle® DB C18 HPLC Prep Columns
10mm ID
21.2mm ID
30mm ID
50mm ID
Length
cat.#
price
cat.#
price
cat.#
price
cat.#
price
5µm Columns
50mm 9414557
9414558
9414559
9414550
100mm 9414517
9414518
9414519
9414510
150mm 9414567
9414568
9414569
9414560
250mm 9414577
9414578
9414579
9414570
3.0mm ID available on request for 3µm particle applications above 4,000 psi (275 Bar).
XF
fitting
XG-XF
Fitting
Guard
Cartridge
Cap
Frit
Column
ordering
note
To order a 2.1mm, 3.2mm, or 4.6mm ID column with a Trident Integral Inlet Fitting,
add“-700” to the catalog number for the column.
Nominal additional charge
$15.00
Example: 100mm x 4.6mm ID Ultra C18 column with Trident Integral Inlet Fitting: 9174315-700
Also order an XG-XF fitting (10mm: cat.#25026 or 20mm: 25062), see page 196.
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
Mar 2011
