nstrument nnovations
!
!
!
Our Dual Vespel
®
Ring Inlet Seal* greatly
improves injection port performance—it stays
sealed, even after repeated temperature cycles,
without retightening the reducing nut!This new
version of our popular Vespel
®
Ring Inlet Seal
features two soft Vespel
®
rings, one embedded
in its top surface and the other embedded in its
bottom surface.The Vespel
®
rings eliminate the
need for awasher, and ensure very little torque
is needed tomake a leak-tight seal.The rings
will not harm the critical seal in the injector
body, and are outside the sample flow path.
Tests showDual Vespel
®
Ring Inlet Sealswill
seal equally effectively at torques from 5 to 60
in. lb.
Why trust ametal-to-metal seal when you can
make leak-tight seals quickly, easily, andmore
reliably—without awasher, with a Restek Dual
Vespel
®
Ring Inlet Seal. Use an untreated stain-
less steel seal for analyses of unreactive com-
pounds.To reduce breakdown and adsorption of
active compounds, use a Siltek
™
-treated or gold-
plated seal. Siltek
™
treatment provides the high-
est level of inertness.
• 14 •
800-356-1688 •
2004vol. 3
Simplify Life inYour Laboratory
byDonna Lidgett, GCAccessories ProductMarketingManager
Restek’s Instrument InnovationsTeam has been busy introducing new products, tomaintain our repu-
tation of supplying superior-qualitymanufactured parts, accessories, and operating supplies for gas
chromatography.We dowhatever it takes to provide youwith the best—from original equipment man-
ufacturer’s replacement parts to our own innovative improvements and special designs.
WeareYour#1Source forConsumablesandSupplies!
InjectorWrench forShimadzu17Aand2010GCs
•Designed specifically for removing Shimadzu injection port weldments.
•High-quality stainless steel construction.
Description
Similar to
Shimadzu part# qty.
cat.#
price
InjectorWrench for ShimadzuGCs
221-46977-00
ea.
21159
$18
SeptumHolderKit forTRACE
™
2000GCs
•Includes septum support and holder.
•Made from high quality stainless steel.
Description
Similar to
TF part# qty.
cat.#
price
SeptumHolder Kit forTRACE
™
2000GCs
23303015
350054335
ea.
21299
$75.25
SilverPTVSeals forAgilent6890GCs
Description
Similar to
Agilent part# qty.
cat.#
price
Silver PTV Seals for Agilent 6890GCs
5182-9763
5-pk.
21409
$42
InjectorMountingPosts forAgilentAutosamplers
•Performance equivalent toOEM parts.
Description
Similar to
Agilent part# qty.
cat.#
price
A) InjectorMounting Post for Agilent 7673A&BAutosamplers
18597-60805
ea.
21236
$95
B) InjectorMounting Post for Agilent 7683AAutosampler
07673-21140
ea.
21237
$87
C) InjectorMounting Post for Agilent 7683NAutosampler
G2613-20500
ea.
21172
$49.25
SplitlessLiners forPerkinElmerGCs
*Nominal ID at syringe needle expulsion point.
Splitless Liners
for PerkinElmer GCs
Benefits/Uses:
ID*/OD&
Length (mm)
ea.
cat.#
/price
5-pk.
25-pk.
Auto SYS Splitless
headspace&
purge& trap
1.0 ID
6.2OD x 92.1
21272
$28
21273
$119
21274
$482
DualVespel
®
Ring InletSeals
•Vespel
®
ring embedded in bottom surface
eliminates need for washer.
•Vespel
®
ring embedded in top surface reduces
operator variability by requiringminimal torque
to seal.
•Prevents oxygen from permeating the carrier
gas, increasing column lifetime.
2-pk.
/price
10-pk.
/price
Siltek
™
21242
$60
21243
$270
Gold-Plated
21240
$60
21241
$270
Stainless Steel
21238
$47
21239
$207
2-pk.
/price
10-pk.
/price
Siltek
™
21248
$60
21249
$270
Gold-Plated
21246
$60
21247
$270
Stainless Steel
21244
$47
21245
$207
Available inSiltek™-treated, gold-plated,
or untreated stainless steel.
A
B
C
0.8mm IDDual Vespel
®
Ring Inlet Seal
1.2mm IDDual Vespel
®
Ring Inlet Seal
*Patent pending.
Eliminate thewasher!
!
new
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