Description
Tube Volume,
BedWeight
qty.
cat.#
UltraQuat SPECartridges
6mL, 500mg
30-pk.
25499
2.1mm ID
4.0mm ID
Length
cat.#
cat.#
10mm
918150212, 3-pk.
918150210, 3-pk.
20mm
918150222, 2-pk.
918150220, 2-pk.
RestekTrademarks:
Silcote,Trident,TurningVisions
intoReality, theRestek logo.
RestekU.S.
• 110Benner Circle • Bellefonte, PA 16823 • 814-353-1300 • 800-356-1688 • fax: 814-353-1309 •
RestekFrance
•
phone: 33 (0)160783210
•
fax: 33 (0)160787090
•
e-mail:
Restek Ireland
•
phone: 442890814576
•
fax: 442890814576
•
e-mail:
ThamesRestekU.K. LTD
•
phone: 441494563377
•
fax: 441494564990
•
e-mail:
RestekGmBH
•
phone: +49 (0) 617227970
•
fax: +49 (0) 6172279777
•
e-mail:
Lit. Cat.#580006
© 2005 Restek Corporation.
20
YEARS
To order a columnwith a Trident
™
Integral Inlet Fitting, add “-700” to the catalog number for the column: 9181565-700. Nominal
additional charge.
4.6mm ID
Length
cat.#
5µmColumn
150mm
9181565
UltraQuatGuardCartridgesandGuardCartridgeFittings
UltraQuatReagentSolution
Use toprepare 1 liter ofmobile phase.
Inwater, 20mL/ampul cat.# 32441 (ea.)
diquat dibromide
paraquat dichloride
Paraquat&DiquatCalibrationMix
1,000µg/mL each inwater, 1mL/ampul cat.# 32437 (ea.)
dimethyldichlorosilane
(DMDCS)
Dimethyldichlorosilane (DMDCS)
Restek offers dimethyldichlorosilane (DMDCS),
for deactivating liners andother glassware. Simply
dilute theneatmaterial toa5% solution in toluene,
soak the glass item(s) in the solution for 15min-
utes, and rinse with toluene and methanol.
DMDCS reactswith active hydroxyl groups on the
glass surface producing a deactivated surface. A
detailedprocedure is includedwith the product.
Neat, 20mL/ampul cat.# 31840 (ea.)
UltraQuatSolidPhaseExtractionCartridges
These cartridges have been specifically designed to provide consistent and reproducible results USEPA
Method549.2:HPLC analysis of paraquat/diquat.
ConvenienceKits:Vials,Caps,&Septa
Vials packaged in a clear-lid tray.Capswith septapackaged in aplastic bag.
†Silcote
™
CL7 deactivation.
Description
100-pk.
1000-pk.
2.0mL Clear Vial, Deactivated, PTFE/Natural Rubber Seal†
24671
24672
2.0mL Amber Vial, Deactivated, PTFE/Natural Rubber Seal†
24673
24674
2.0mL Clear Vial, Untreated, PTFE/Natural Rubber Seal
21196
21197
2.0mL Amber Vial, Untreated, PTFE/Natural Rubber Seal
21198
21199
2.0mL Clear Vial, Untreated, PTFE/Silicone Seal
24646
24647
2.0mL Amber Vial, Untreated, PTFE/Silicone Seal
24648
24649
UltraQuatHPLCColumn
PhysicalCharacteristics:
particle size: 5µm, spherical
pH range: 2.5 to7.5
pore size: 100Å
temperature limit: 80°C
ChromatographicProperties:
A retentive, high-purity, base deactivated reversedphase packing. Ideal for the analysis of paraquat anddiquat
whenusedwithUltraQuat Reagent Solutionmobile phase additive (cat. #32441).
UltraQuat columns in other dimensions are available on request.
Description
qty.
cat.#
XG-XF Fitting for 10mmGuard Cartridge
ea.
25026
XG-XF Fitting for 20mmGuard Cartridge
ea.
25062
