EZ No-Vent™ GC Column Connector
•
800-356-1688
•
10
•
EZNo-Vent™GCColumn-MassSpectrometerConnector
• ChangeGC/MS columns inminuteswithout venting—100µm transfer line throttles vacuum and
prevents venting.
• Easy to install andmaintain—no special tools or plumbing required.
• Gold-platedbody for inertness.
• Deactivated transfer line keeps analytes focused; high-temperature polyimide ferrules eliminate leaks
at the problematic transfer line fitting.
• Lower cost thanother“no-vent”fittings.
• ForVarian Saturn2000 SeriesMass Spectrometers.
Wedesigned theEZNo-Vent™GC column-mass spectrometer connector tobe simple and easy touse.A
critical orifice in the EZ No-Vent™ connector minimizes the amount of oxygen allowed into the MS
source, eliminating the need for purge gas and enabling you to skip the lengthy vent and pump-down
cycle otherwise requiredwhen youmake a column change. This can save nearly a day of downtimewith
each column change.TheEZNo-Vent™ connector easily attaches to theMS sourcewithout special tools
or extraplumbing.
GC/MS
Interface
Transfer
Line Ferrule
EZNo-Vent
™
Connector
Capillary
Ferrule
Capillary
Column
Transfer
Line
Capillary
Nut
Figure1
TheEZNo-Vent™ connector incorporates a laser
machinedorifice for optimal flow through the fitting.
Coupledwith the100μm ID transfer line, itminimizes the
amount of oxygenentering theMS,whicheliminates the
need for purgegases.
Laserdrilled to100μm ID
Kit installs easily,
without special tools
or plumbing.
Description
qty.
cat.#
price
EZNo-Vent
™
Connector Kit for Varian Saturn 2000 SeriesMSs Kit
includes: EZNo-Vent
™
Connector, two 0.4mm ID ferrules for capillary column, two 0.4mm ID ferrules
for transfer line, 100µm deactivated transfer line (3 ft.), column plug, column nut.
kit
22423
$185
Replacement ferrules for connecting capillary column to EZNo-Vent
™
Connector:
0.4mm ID (Polyimide)
2-pk.
21015
$30
0.5mm ID (Polyimide)
2-pk.
21016
$30
Replacement ferrules for connecting transfer line to EZNo-Vent
™
Connector: 0.4mm ID
2-pk.
21043
$27
Replacement 100µm deactivated transfer line
3 ft.
21018
$22
Replacement EZNo-Vent
™
ColumnNut
5-pk.
21900
$32
Replacement EZNo-Vent
™
Plug
2-pk.
21915
$38
Open-EndWrenches (
1
/
4
" x
5
/
16
")
2-pk.
20110
$27
Change columns in
minutes—without
venting!
restek
innovation
!
Kelli Steindl
GCAccessoriesAssociate
ProductMarketing
Manager
2+yearsof service!
