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in > Products > Agilent Technologies > General Chromatography > Gas Management Supplies > Combination Gas Traps |
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Agilent Technologies Combination Gas Traps |
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We can offer three types of combination gas traps:
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Oxygen/Moisture Traps |
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Oxygen/moisture adsorbents team up to give you two functionalities in the same trap. Unlike
some oxygen/moisture traps, these traps are disposable.
Consider the safety, performance, and cost advantages of the Agilent capillary grade
oxygen/moisture traps (OT3) when comparing to heated, catalytic traps.
- Optimized for maximum surface area and capacity
- Leak-free, one-piece design—(tested to 2000 psi)
- Bed material treated with ultra-high purity helium
- Filter design: prevents channeling, promotes efficient scrubbing
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| Description |
Size (cc) |
Fitting (in.) |
Part Number |
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| OT3 Trap |
100 |
1/8 in. |
OT3-2 |
| OT3 Trap |
100 |
1/4 in. |
OT3-4 |
| Mounting Clip |
MC-1 |
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Hydrocarbon/Moisture Traps |
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Our hydrocarbon/moisture traps offer you flexibility: refill your trap and remove extremely low
levels of both moisture and hydrocarbons.
- Replace most mixed bed traps supplied by GC manufacturers
- Mounting panel
- Refillable
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| Description |
Size (cc) |
Fitting (in.) |
Part Number |
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| Hydrocarbon/Moisture Trap |
200 |
1/8 in. |
HMT200-2 |
| Hydrocarbon/Moisture Trap |
200 |
1/4 in. |
HMT200-4 |
| Adsrobent Refill 1 pint |
HCRMS |
| Mounting Clip |
MC-1 |
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Big Universal Traps |
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Big Universal Traps utilize a layered, multi-adsorbent bed packing of the most effective,
highest capacity adsorbent materials available today for the removal of oxygen, moisture,
hydrocarbons, carbon dioxide and carbon monoxide from helium gas streams. The volume
of the various adsorbent materials in the Big Universal Trap was developed through rigorous
testing and evaluation in order to assure that breakthrough of the five major contaminant
groups occurs as simultaneously as possible as each material achieves complete saturation.
One Big Universal Trap unit will easily purify the contents of thirteen “K” size cylinders of
99.997% purity helium to a cumulative level of 100 parts per billion of O2, H2O, CO2, CO
and hydrocarbons at a flow rate of up to 8 liters/minute. All tube fittings are Swagelok
brand stainless steel, fitted with 40 micron stainless steel frits for particulate control.
Maximum pressure is 500 psi.
Big Universal Traps are more economical than other purifiers. They cost only slightly more than
competitive products, but offer nearly three times the capacity.
Big Universal Traps are ideal for any GC or GC/MS application where helium is employed and
assurance of purity is essential. Combining the contents of three individual in-line traps into a
single unit reduces the number of potential leaks and the possibility of aspirating contaminants
into the gas stream. A single purifier also simplifies installation and replacement. |
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| Gas Type |
Fitting (in.) |
Part No. |
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| Hydrogen |
1/8 |
RMSHY-2 |
| Hydrogen |
1/4 |
RMSHY-4 |
| Helium (Ar/Me) |
1/8 |
RMSH-2 |
| Helium (Ar/Me) |
1/4 |
RMSH-4 |
| Nitrogen |
1/8 |
RMSN-2 |
| Nitrogen |
1/4 |
RMSN-4 |
| Mounting clip |
UMC-5-2 |
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