ms NoVent
TM
II
D8
Scientific Instrument Services, Inc.
TM
Phone: 908-788-5550
www.sisweb.com/catalog/08/D8
ms NoVent II Tee and Restrictor/Adaptors - Make and Model Specific
ms NoVent II Control Module
ms NoVent
TM
II
5 minute GC-MS column changeover
-
Simple operation
-
Easy installation
-
Faster troubleshooting
-
Direct GC-MS Interface
-
Save 6-12 hours column changeover time
What is the ms NoVent II?
The ms NoVent II is designed to allow column, liner or sep-
tum changeover, or column maintenance to be carried out, with-
out the need to shut down the MS.
How does the ms NoVent II work?
The ms NoVent II is a fluidic valve. The unique design
ensures a helium purge maintains a positive flow from the valve
to the atmosphere, when a column is not connected. The valve
prevents air entering the MS.
The retrofitted ms NoVent II requires:
1.
A Control Unit (same for all GC's)
2.
The correct tee for your GC
3.
The correct restrictor for your GC (note that for some
systems, an adaptor is also supplied with the restrictors)
All three items must be ordered to have a complete ms
NoVent II system.
Manufacturer
Model
Description
Part No.
Agilent (HP)
HP5970
2 Restrictors
Technologies
Tee
HP5971/5972
2 Restrictors
Tee
HP5973
2 Restrictors
Tee
HP5989
2 Restrictors
Tee
HP-GCD
2 Restrictors
Tee
HP5988-A
2 Restrictors
Tee
PerkinElmer
Turbomass/Gold
2 Restrictors
Tee
Shimadzu
MS 5000/5050
2 Restrictors
Tee
MS 5000/5050
2 Restrictors
with Wide Bore
Interface
Tee
2010
2 Restrictors
Tee
Thermo
GCQ
2 Restrictors
Electron
Tee
SSQ7000
2 Restrictors
Tee
Voyager
2 Restrictors
Tee
Polaris Q
2 Restrictors
Tee
Trace DSQ
2 Restrictors
Tee
Focus DSQ
2 Restrictors
Tee
Varian
Saturn 2000,
2 Restrictors*
2100, 2200
Tee
Saturn 1, 2,
2 Restrictors*
3 and 4
Tee
*includes adaptor
Manufacturer
Model
Description
Part No.
Agilent (HP)
HP5970
2 x Restrictor
Technologies
HP5971/5972
2 x Restrictor
HP - GCD
2 x Restrictor
HP5973
2 x Restrictor
HP5988A
2 x Restrictor
HP5989 Engine
2 x Restrictor
Finnigan
GCQ
2 x Restrictor,
1 x Adaptor
GCQ
2 x Restrictor
SSQ7000
2 x Restrictor,
1 x Adaptor
SSQ7000
2 x Restrictor
Manufacturer
Model
Description
Part No.
Shimadzu
MS 5000/5050
2 x Restrictor
(Standard Interface)
MS 5000/5050
2 x Restrictor
(WIF - wide bore
interface) no adaptor
required
Varian
Saturn 2000
2 x Restrictor,
1 x Adaptor
Saturn 2000
2 x Restrictor
Saturn 1, 2 & 3
2 x Restrictor,
1 x Adaptor
Saturn 1, 2 & 3
2 x Restrictor
Part No.
Description
ms NoVent
TM
II
The instrument restrictors listed below are available as replacement parts for the ms-NoVent system (see images below). This system
has been replaced by the ms NoVent II.
tip...
