www.sisweb.com/catalog/08/B28
Thermo TRACE
™
Scientific Instrument Services, Inc.
™
Phone: 908-788-5550
T
he AutoProbe integrates a CTC liquid autosampler with
an automated Direct Exposure Probe (DEP) for the auto-
mated and unattended injection of dissolved or suspend-
ed samples directly into the Thermo DSQ, DSQ II, Polaris Q &
GCQ MS source for direct MS analysis. Using this technique, sam-
ples can be analyzed in about three minutes without any chro-
matographic separation. The AutoProbe is fully integrated with the
Thermo Xcalibur™ software, including system setup, methods
setup, system operation and data storage.
The DEP (or DCI) technique is used for the analysis of samples
that are not volatile enough to be introduced into the mass spec-
trometer via a GC and therefore must be directly introduced into the
mass spectrometer source. The DEP technique is normally used
for single component samples since minimal separation of samples
is possible with this technique and samples with two or more com-
ponents are difficult to interpret. Alternatively DEP sample analysis
is performed utilizing CI (Chemical Ionization) mass spectrometer
techniques, which produce less fragmentation in the mass spec-
trometer. Due to the increased abundance of a molecular ion and
reduced fragmentation in the CI technique, it is possible to analyze
and interpret mixtures of two or more compounds in a sample.
Part No. Thermo No.
Description
VGF5
C030A
SIS VG MD800
filament
FILREP
Filament Repair
Filament for Thermo
TRACE
S
cientific Instrument Services
™
manu-
factures replacements for the VG
TRACE™ 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.
Part No.
Thermo No.
Description
VGI33
C046M
Alumina Ceramic Insulator
Ceramic Insulators
Scientific Instrument Services can sup-
ply replacement ceramic insulators for the
TRACE™ Source Lens. All insulators are
constructed from high purity alumina ceram-
ic.
AutoProbe
™
NEW - Automated Direct Exposure
Probe for Thermo Polaris Q,
DSQ, DSQ II, and
GCQ MS Systems
Syringe Needle Guide
Syringe Needle
Platinum DEP Coil
DEP Probe Tip
Part No.
Description
AP2000
AutoProbe System
AP20001
AutoProbe DCI Filament
TRACE™ is a registered trademark of Thermo Fisher Scientific Corp
For More Details See Pages A57-A60
or
Visit the SIS Web Site
VGI-33
B28
- Will improve your laboratory workflow and reporting confidence in many ways
DigiVac Bench Top Vacuum Gauges
- Vacuum instrumentation with everything you need to go to work
Imtakt HPLC Columns
-offer a wide variety of unique stationary phases in their HPLC
columns
Programmable syringe pumps for controlled flow.
NEW: Wiley 9th Edition - 660,000-850,000
spectra (a 65% increase). 
NEW: Tal-Aviv Isotope
Abundance Analysis (IAA) Software - strengthens NIST MS library
search identification via isotopic abundance analysis. 
NEW: Agilent 5973/75 Replacement Source
Heater and Temperature Sensor 
NEW: SIS™ Direct Replacement
Filament for the Amatek/Dycor RGA Leak Detectors and Quadrupoles
(p/n 95381VE), which tests have shown increase service life. 
NEW: SIS™
Replacement Filter Elements For Edwards Oil Mist Eliminators -
Save up to 25% off the price of comparable Edwards replacement
elements. 
Identify mass spectra via library
search with the fully-evaluated, most widely used mass spectral
reference library, compiled by the National Institute of Standards
and Technology (NIST). 
View and capture images or video at
20x/400x power on a PC computer via attached USB cable. 