Thermo
*
4500/4600/TSQ
®
Accessories
B36
Scientific Instrument Services, Inc.
TM
Phone: 908-788-5550
www.sisweb.com/catalog/08/B36
Lens Castle Ceramic
This lens castle for Thermo 4500 mass specs is manufac-
tured from BeO identical to the Thermo originals, #40005-20060
and #40005-20061.
Lens Retainer Ring
The lens retainer ring for the Thermo 4500 is available from
S.I.S. This corresponds to the Thermo part #40005-20070 and
is constructed of beryllium oxide ceramic. Alternatively, a Lens
Retainer Ring constructed of aluminum oxide, is also available.
4000/4500 Solid Inlet Valve Bellows
Assembly
The entire solid inlet valve bellows assembly for the Thermo
4000 and 4500 solid probe inlet valve is available as a complete
unit should the stainless steel bellows become damaged or
develop a leak. The complete assembly
is supplied as pictured including the
sealing `O' ring.
Part No.
Thermo No.
Description
40005-60280
Filament Lead Assembly
40005-60250
Collector Lead Assembly
Part No.
Description
Beryllium Oxide Lens Retainer Ring
3 or more
Aluminum Oxide Lens Retainer Ring
3 or more
Part No.
Thermo No.
Description
40005-20160
Lens Retainer Spring
40005-20220
Spring Detent
10007-20030
Solids Inlet Spring
40005-20170
Ion Volume Spring
Part No.
Description
4500 Lens Castle Assembly
Qty. of 3 or more
Part No.
Description
Solid Inlet Bellows
Assembly
Springs for Thermo MAT Mass Specs
T
he lens retainer spring, spring detent, ion volume
spring and solid inlet springs, for Thermo 4500 &
4600's are manufactured by S.I.S. and made from
tungsten wire. This gives them much more spring than those
supplied by Thermo Scientific.
Filament Lead Assembly and Collector
Lead Assembly
New filament lead (Thermo #40005-60280) and Collector
Lead (Thermo #40005-60250) assemblies are manufactured by
S.I.S. Complete assembly includes ceramic insulator and elec-
trical connectors.
ION GAUGE
ION GAUGE
TSQ
®
70 Ion Gauge Tubes
These Bayard-Alpert type ion gauge tubes (Thermo
#00105-01500) are a direct replacement for ion gauge tubes
used on all models of Thermo Mass Spectrometers.
TSQ
®
70 Ion Gauge Flange
The Ion Gauge Flange for the Thermo MAT TSQ
®
70 is avail-
able new from S.I.S. The flange includes the Cajon O'Ring fitting
and high voltage single pin feedthrough.
G75KH5
Thermo MAT Electrospray Accessories
Accessories for electrospray on the Thermo TSQ instruments are available from SIS. Accessories such as PEEK tubing and ferrules,
and small diameter fused silica tubing are now available from stock. For a complete selection of PEEK ferrules and fittings see the LC
section of this catalog. If you would like a different size of fused silica tubing or if you do not see an item you need, please give us a call.
Part No.
Description
Ion Gauge Tube
Part No.
Description
Ion Gauge Flange
TSQ
®
70
*When "Thermo" is indicated, it is intended to imply "Thermo Fisher Scientific Corp"
Ion Gauge Tube for20KV Dynode
Upgrade (
Thermo #00105-01510)
A high sensitivity ion gauge tube is used on the TSQ instru-
ments which have the 20 KV dynode upgrade. This tube has an
internal coating of platinum on the glass for improved perfor-
mance. It is available with kovar tubulation.
Part No.
Description
Hi Sensitivity
1.6 Tube Kovar
tip...
