TRAPS AND FILTERS
All of the traps and filters we supply are produced using the finest grade of adsorbent media. The housings are constructed with strength, durability and simplicity of design in mind. All traps and filters are supplied with nickel plated end fittings in either 1/ 8" or 1/ 4" sizes.
GAS PURIFICATION CARTRIDGE SYSTEM
An absolute necessity for your GC's carrier gas system!
The Gas Purification Cartridge System provides state-of-the-art-in-line contaminant removal for your GC carrier gas, with the convenience of replaceable cartridges and the confidence of a visual indicator. The System consists of three cartridges in series to reduce column damaging impurities such as oxygen, sulfur compounds, moisture and hydrocarbons to vanishingly low levels, yet it has the highest capacity in its class. The first cartridge contains 100ccs of molecular sieve followed by 100ccs of activated carbon, to remove residual hydrocarbons and water from the carrier gas stream. The second cartridge provides high capacity oxygen removal of at least 1000ccs of oxygen. The final cartridge contains an inorganic indicator which changes color from light green to gray when it adsorbs oxygen, to provide warning that the high capacity adsorbent has been depleted. The Cartridge System is designed to be either wall mounted or bench mounted for ease of use.
Highly Recommended for GC and GC/ MS systems
- Easily replaceable cartridges for convenience
- Indicator warns of oxygen adsorbent depletion
- Carrier gas contacts only metal, glass, Telfon®, and Viton® seals for purity.
- High capacity oxygen removal, over 1 liter.
- Prolongs column life and reduces detector interference
- Mechanically secure mounting on wall or bench
(Viton(R) is a registered trademark of DuPont Dow Elastomers. Telfon(R) is a registered trademark of DuPont.)
Complete Cartridge System Cat. No. Price Gas Purification Cartridge System, Wall Mounted, 1/ 8" fittings #TRP-202800 $510.00 Gas Purification Cartridge System, Wall Mounted, 1/ 4" fittings #TRP-202804 $510.00 Replacement Cartridges Hydrocarbon/ Moisture Cartridge #TRP-202830 $99.00 High Capacity Oxygen Cartridge #TRP-202810 $99.00 Indicating Oxygen Cartridge #TRP-202820 $99.00 Replacement Cartridge Set #TRP-202850 $270.00 Cartridge Set Regeneration Service #TRP-202852 $140.00
SPLIT VENT TRAP
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| #TRP-2346 | Split Vent Trap w/ 3 Tubes | $57.00 |
| #TRP-2348 | Additional Replacement Tubes, pk/ 3 | $23.00 |
REFILLABLE HYDROCARBON TRAP (MODEL 300)
- Removes hydrocarbons from Hydrogen and other gases.
- 500cc's of pure activated charcoal made from coconut shells- more than twice the capacity of other leading hydrocarbon filters
- All-metal cylinder rated to 1000psig
- Can be regenerated or refilled
- Ideal for Hydrogen or Carbon Dioxide line and for use with purge and traps
#TRP-2330 Refillable Hydrocarbon Trap, 1/ 8" fittings $76.00 #TRP-2332 Refillable Hydrocarbon Trap, 1/ 4" fittings $76.00
GLASS INDICATING MOISTURE TRAP (SAFE-GLASS)
- For use with ECD or ElCD detectors where high purity gases are required.
- Molecular Sieve 5A and Indicating DrieriteR absorbing materials
- Inner glass tube encased in plastic shell with threaded aluminum end caps - makes it easy to disassemble and reactivate
- Stainless steel frits with nickel plated end fittings
- For use below 100psig
#TRP-2266 Glass Indicating Moisture Trap, 1/ 8" fittings $76.00 #TRP-2268 Glass Indicating Moisture Trap, 1/ 4" fittings $76.00
INDICATING OXYGEN TRAP
- Chemically converts oxygen in carrier gas streams.
- Uses a high capacity oxygen adsorbent and an indicating adsorbent to display depletion
- Adsorbs more than 60cc's of oxygen to less than 30ppb levels
- Inner heavy walled glass tube encased in a hard plastic tube for added safety and strength
- Redundant three part inner seal for leak-free operation
- Can be regenerated - no need to dispose
#TRP-2220 Indicating Oxygen Trap, 1/ 8" fittings $77.00 #TRP-2223 Indicating Oxygen Trap, 1/ 4" fittings $77.00 #TRP-2224 Regeneration Service, 1/ 8" $40.00 #TRP-2225 Regeneration Service, 1/ 4" $40.00
HIGH CAPACITY OXYGEN/ MOISTURE TRAP
- CAPILLARY GRADE (MODEL 1000)
- Specifically designed for the bulk removal of oxygen for capillary use, especially with ECD and GC-MS systems.
- Over 1000ml capacity from 500cc's of adsorbent
- 30ppb oxygen levels at the outlet
- Nickel plated steel construction rated to 1000psig
- Can be regenerated (instructions are included) - no need to dispose
#TRP-2200 High Capacity Oxygen Trap, 1/ 8" fittings $126.00 #TRP-2202 High Capacity Oxygen Trap, 1/ 4" fittings $126.00 #TRP-2204 Regeneration Service, 1/ 8" $40.00 #TRP-2205 Regeneration Service, 1/ 4" $40.00
MOISTURE TRAP ("BIG TRAP")
- Improves baseline stability and chromatographic data by trapping moisture, oil and dust before it reaches your GC.
- 400cc capacity requires fewer refills
- Replaceable molecular sieve and indicator
- Simple construction allowing for easy disassembly
- Clear acrylic tube rated to 100 psig
#TRP-2260 Clear Moisture Trap, 1/ 8" fittings $95.00 #TRP-2262 Clear Moisture Trap, 1/ 4" fittings $95.00 #TRP-2245 Molecular Sieve Refill Kit (500cc's) $17.00
MOISTURE TRAP (MODEL 500)
- Similar to the above dryer, this steel-enclosed molecular sieve trap is ideal for high purity drying applications. There is no gas stream contact with any plastic.
- Large 500cc capacity providing for long term filtration
- Moisture reduction to less than 1ppm at flows of 300cc per minute
- Steel cylinder rated to 1000 psig.
- Refillable.
#TRP-2270 Steel Moisture Trap, 1/ 8" fittings $75.00 #TRP-2272 Steel Moisture Trap, 1/ 4" fittings $75.00 #TRP-2245 Molecular Sieve Refill Kit (500cc's) $7.00
Quadrex Corporation
P.O. Box 3881
Woodbridge, CT. 06525 U.S.A.
Telephone: (203) 393-3112; (800) 275-7033
FAX: (203) 393-0391
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