New Mass Spec Filaments by S.I.S.
TM
A20
Scientific Instrument Services, Inc.
TM
Phone: 908-788-5550
www.sisweb.com/catalog/08/A20
VG Filaments (also Vestec)
Part No.
Description
Price / ea.
Single Slanted Probe Tip
10 or more
Single Straight Probe Tip
10 or more
Double Probe Tip
10 or more
Part No.
Description
Price / ea.
Vespel DCI Probe Tip for
VG TRIO 1000, 2000
DCI Probe Tip filament for VG TRIO 1000
DCI Probe Tip filament for VG TRIO 2000
Repair of SIS designed DCI Tip Filament
Scientific Instrument Services manufactures VG-FAB probe
tips. These new probe tips are similar in construction to the orig-
inal FAB tips but with a slightly larger and stronger ceramic base.
This results in a much more durable probe tip.
Three styles are available: the slanted design used on the
majority of instruments (VG-FAB), the new straight design, (VG-
FB2), and the dual design (VG-FB3) used on some of the newer
instruments.
S.I.S. has redesigned the DCI Probe Tip for VG TRIO 1000
and 2000 instruments. The new design incorporates a Vespel
DCI Probe Tip Base which plugs into the tip of your existing
probe. Then the replaceable Probe Tip Filaments are plugged
into this new Vespel Probe Tip Base. Once the Vespel Probe Tip
Base is purchased, the cost of repairing or replacing the probe
filaments is much less than those available from the manufactur-
er. This new DCI probe tip was designed for and tested by sev-
eral of our customers. The DCI filaments performed the same as
those originally used but the replacement cost is much less.
* Custom styles available on special request.
Other coil sizes and shapes available on request.
Replaceable Probe Tip Filament
Vespel Probe
Tip Base
See page A38 for replacement filament coils
S
cientific Instrument Services
TM
man-
ufactures replacements for the VG
filaments which are similar in
design to the original. This new design is a
direct retrofit and incorporates a glass frit to
hold the posts in place. Seven styles are
available: the standard five coil design
(#VGF-1 ) used on most instruments, the
three coil design (#VGF-2) used in high sen-
sitivity applications, the ribbon design
(#VGF3), the Autospec design (VGF4), the
filament used on the MD800 (VGF5), the
Platform filament (VGF6) and the Micromass
GCT filament (VGF7).
Filament Repairs - see page A13
VG Autospec, GCT,
Quattro Micro
VGMD800
VG Platform
VG70703 Coil
VG7070, Quattro 5
Coil
VG70705 and
Vestec Ribbon
Part No.
Description
6 or more
SIS VG-7070 filament, 5 coil
SIS VG 7070 filament, 3 coil
SIS VG 7070 and Vestec filament, ribbon
SIS VG Autospec, GCT,
Quattro Micro filament
SIS VG MD800 filament
SIS VG Platform
SIS VG Micromass GCT filament
VG Micromass
GCT
New DCI Probe Tip Design for the
VG TRIO Mass Spectrometers
tip...