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Gas
Filter
Thermo Electron – Gas Filters (Cartridge &
Online)
| Super
Clean Cartridge Gas Filters |
Improve
Productivity and Quality of GC and GC/MS Analyses
Increase Sensitivity and Column Lifetimes: Increase
the quality of your analysis and column lifetimes and save money
when you reduce contamination from your gas lines. Thermo's cartridge
filters produce high quality (99.9999% pure) gas independent of
input quality.
Easy to Use: Reusable base plates provide affordable,
tool free replacement of filters. Available for 1 to 4 filters,
Super Clean cartridge systems are configurable to your needs.
Minimize Downtime - Including GC/MS: Filter replacement
is quick as needle valves close during the process to prevent gas
line contamination meaning no need for purging. Replacement filters
come sealed (preconditioned with He if required) to get you back
working faster, even with GC/MS.
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| Product
Detail |
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Easy replacement without need for tools
- No carrier gas line contamination during cartridge change
- 99.9999% pure gas output
- Cost effective
- Unique He pre-conditioned units available for MS detection
- Available with one to four filters
- TUEV approved
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The
Thermo Super Clean™ range of cartridge gas filtering systems
is designed with ease of use and gas quality (99.9999% or 6.0 grade)
in mind. The filter base plate is a one-time installation procedure
and can be configured to the individual requirements of the user.
Needle valves ensure the gas line is not contaminated during cartridge
change.
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| Filter
|
Capacity
|
Useable
Gases |
Color
Change |
Moisture
|
7.2
g H2O |
Inert;
Air; H2, He |
Yes |
| Oxygen |
1000
mL O2 |
Inert |
Yes |
| Hydrocarbons |
12
g HCs ( n-butane) |
Inert;
Air; H2 |
N/A |
| Combi
(H2O, HC) |
3.5
g H2O, 6 g HCs |
Inert;
Air; H2, He |
Moisture,
O2 |
| Triple
(H2O, O2, HC) |
1.8
g H2O; 500 mL O2 ; 4 g HCs |
Inert |
Moisture,
O2 |
| Click-On
Inline Gas Filters |
Improve
Productivity and Quality of GC and GC/MS Analyses
Increase Sensitivity and Column Lifetimes: Reduce
detector noise and increase the quality of your analysis and column
lifetimes. Thermo's filters produce high quality (99.9999% pure)
gas independent of input quality.
Easy to Use and Affordable: Reusable end fittings
provide affordable, simple and tool free installation of filters,
reducing damage to gas lines. The use of gas filters also saves
money on columns and detector cleaning.
Minimize Downtime - Including GC/MS: Filter replacement
is quick as needle valves close during the process to prevent gas
line contamination meaning no need for purging. Replacement filters
come sealed (preconditioned with He if required) to get you back
working faster, even with GC/MS.
|
| Product
Detail |
-
99.9999% pure gas output improves analyses
- No carrier gas line contamination during filter change
- Easy and fast replacement without need for tools
- No risk of over tightening of fittings
- Cost effective He pre-conditioned available for MS detection
- TUEV approved
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The
Click-On™ Inline gas filtering system is designed with ease
of use and gas quality (99.9999% or 6.0 grade) in mind. Re-useable
end fittings remain installed on the gas line during filter replacement,
reducing the cost of clean gas. These unique patented end fittings
incorporate needle valves that close the lines and prevent contamination.
Filters are available to remove oxygen, moisture, hydrocarbons,
including a Click-On inline Combi filter to remove moisture and
oxygen, or a Triple filter to remove all three.
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| Gas
Leak Detector
GL Sciences - Gas
Leak detector LD229
 |
General
Features:
The LD-229
Gas Leak Detector is a portable, highly sensitive instrument designed
to detect gas leaks in gas chromatography instruments and accessories
such as purge and trap system. Gas leaks are indicated with a
dual system that consists of an indicator lamp display and a buzzer
alarm. The detector is more reliable and convenient compare to
the soap solution method for detecting very small gas leaks.
The LD-229
Gas Leak Detector is powered by rechargeable Ni-Cd batteries.
A blinking power lamp indicates that the batteries must be recharged
with the AC adapter provided. Full battery recharging requires
approximately 4 hours. Fully charged, the batteries can be used
for approximately 5 hours.
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Specifications:
Detector
: Thermistor actuated thermal conductivity cell
Sensitivity : Helium and Hydrogen 0.01ml/min in atmosphere
Target Gas: He, H2, Ar or Ne (corrosive gases are not available)
Battery : Rechargeable Ni-Cd batteries
Continuous operation : 9 hours(with new, fully charged batteries)
Operating temperature range : 10 to 35ºC
Overall size : 65mm (W) X 37mm (D) X 143mm (H)
Net weight : 330grams |
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