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Listing: #4603379
INCLUDES:
- Varian 450-GC
- Varian 225-MS
- Varian PAL Autosampler w/ Power Supply
- 30 Day Warranty
** Available separately:
- Refurbished
- Preventive maintenance
- Installlation
and more, ask us any questions you might have
VARIAN 450-GC
The 450-GC is Varians premier, top of the line gas chromatograph. It offers single, dual or triple channel configuration flexibility and automation for maximum productivity. The 450-GC is easily reconfigured/upgraded in the laboratory as analysis requirements can and do change.
Specifications:
- Dimensions and Weights:
Size: 53 cm (h) x 66 cm (w) x 56 cm (d).
Weight: 43 kg.
- Environmental Conditions:
Operating temperatures: 10 C to 40 C.
Operating humidity (relative): 5 % to 95 %.
Line voltage requirements:
101 V, 120 V, 230 V (10 %
nominal).
- Column Oven
Dimensions: 28 cm (w) x 20 cm (d) x 28 cm (h).
Temperature range:
Ambient temp.: +4 C to 450 C.
With liquid N2
: -99 C to 450 C.
With liquid CO2
: -65 C to 450 C.
Temperature program ramps/holds: 24/25.
Maximum temperature ramp rate: 120 C /min for all
voltages.
Cool down rate: 400 C to 50 C in 4.5 minutes.
Temperature set-point resolution: 1 C.
- General Specifications
GC Control: External events (digital output):
7 standard.
8 optional.
- Max number of timed events: 15 x 99.
- Heated zones: 7 (including column oven).
- Local display and control:
Display: TFT full color screen.
VGA resolution (640 x 480).
8.4 (20 cm).
Control: Touch screen.
Hard keys.
Maximum stored methods: 50 (max 30 alphanumeric
characters).
System operational qualities:
High inertness: sample path UltiMetalTM
treatment (optional).
Low level detection assurance: purged valves
(optional).
- Logging:
Run log file (stored with the chromatogram
when using GalaxieTM or WSMS).
Error log file.
- Communication
Ethernet: Protocol: TCP/IP.
Data rate: 100 Mbps.
Control: GC control and method parameters.
Analog output (optional):
Number of channels: 3.
Time programmable steps: 25.
Output (set individual): 0-1 V (default).
0-10 V.
Synchronization signals with other devices and data
systems:
Ready in.
Start out.
Data handling and system control:
GC: Galaxie Chromatography Data System
(CDS).
GC/MS: MS workstation (see GC/MS
brochure and datasheet for more
information).
VARIAN 225-MS
The Varian 225-MS is the first fully integrated MS system, including a compact, built-in vacuum module. The 225-MS along with the Varian 450-GC provides the highest level of flexibility, performance and convenience in an easy-to-use system.
Specifications
Mass Analysis
Mass range: 10 to 650 Da; scan range is time
programmable throughout the run
Resolution: Unit mass, measured as 10% valley, over the
entire range
Mass calibration stability: RF-only field is stable
for weeks to several months at constant analyzer
temperature and helium flow
Scan rate: Fixed at 5600 Da/s to maximize spectral
acquisition
Selected Ion Storage (SIS): Stores up to five ranges of
ions; ejects matrix, column bleed
Linear dynamic range: 103
to 104
(compound dependent
based upon analytical methods)
Filament assembly: Dual filament
Transfer line temperature: Independent control;
maximum 350 C
Manifold temperature: Independent control; maximum
120 C
Analyzer temperature: Independent control; anodized
block; maximum 250 C
Electrode surface: Chrome (standard)
Power fail protection: Solenoid closes septum purge
line and supplies supplemental helium flow through the
column to vent MS
VARIAN PAL AUTOSAMPLER
The PAL sample injectors enable GC and GC/MS laboratories to increase productivity with greater automated sample preparation capabilities and a variety of sample vial options. The high-end PAL3 sample injector offers three types of sample injection techniques: liquid injection, headspace, and solid phase microextraction (SPME). The lower-cost GC injector platform can be configured for liquid injection only but offers many of the other capabilities of the PAL Autosampler System including large volume injection (LVI), multiple vial sizes, and extended sample vial capacity.
Top-mounted on GCs to save valuable bench space
Interfaces with any Agilent 6890, 7890, or 5975T GC
Integrated software control available for OpenLAB CDS (ChemStation & EZChom Editions) and MassHunter GC/ MS Software. Multiple sample overlap capability now available on OpenLAB CDS ChemStation edition.
Solid Microphase MicroExtraction (SPME)
Heated syringe headspace
Large-volume injection up to 500 L
Accomodates 4 vial sizes: 1 mL, 2 mL, 10 mL, and 20 mL
Accomodates deep-well and standard microplates
Robotic Tool Change option - Up to three unique tool exchange capability
