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Supplier: Western Analytical Products
Description: dissolved gases from HPLC mobile phases. The unique design of the modules assures reliable continuous oper ation and the highest level of continuous performance available, thus eliminating the need for helium degassing. depending on the model, two to four solvent lines may be degassed
- Filter Type: Pre-Filter
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Supplier: JASCO
Description: has virtually no effect on the composition of the solvent. In addition, this method is highly efficient, yielding results similar to that of degassing by the helium sparging method.
- Degasser Type: Flow Degasser
- Display Type: Video Display
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Supplier: VACUUBRAND, Inc.
Description: High vacuum, helium leak-tested right angle valves VE have stainless steel bellows which seals the drive mechanism without any gap on the vacuum. Due to the screw-thread mechanism, these valves offer a certain control of conductance and are mountable in any position because of their air tightness
- Types: Angle Valve
- Vacuum / Pressure Range: Rough / Low (< 760, > 1 torr), Medium (< 1, >10-3 torr), High Vacuum (<10-3,>10-8 torr), Ultra-high Vacuum (< 10-8 torr)
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Flange (ISO Nominal Size): NW 40
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Supplier: VACUUBRAND, Inc.
Description: High vacuum, helium leak-tested right angle valves VE have stainless steel bellows which seals the drive mechanism without any gap on the vacuum. Due to the screw-thread mechanism, these valves offer a certain control of conductance and are mountable in any position because of their air tightness
- Types: Angle Valve
- Vacuum / Pressure Range: Rough / Low (< 760, > 1 torr), Medium (< 1, >10-3 torr), High Vacuum (<10-3,>10-8 torr), Ultra-high Vacuum (< 10-8 torr)
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Flange (ISO Nominal Size): NW 40
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Supplier: VACUUBRAND, Inc.
Description: High vacuum, helium leak-tested right angle valves VE have stainless steel bellows which seals the drive mechanism without any gap on the vacuum. Due to the screw-thread mechanism, these valves offer a certain control of conductance and are mountable in any position because of their air tightness
- Types: Angle Valve
- Vacuum / Pressure Range: Rough / Low (< 760, > 1 torr), Medium (< 1, >10-3 torr), High Vacuum (<10-3,>10-8 torr), Ultra-high Vacuum (< 10-8 torr)
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Flange (ISO Nominal Size): NW 25
Find Suppliers by Category Top
Featured Products for Helium Degassing Top
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Quantachrome Instruments
B.E.T. Surface Area Analyzer!
and desorption isotherms in a few hours, completely unattended. Built-in Degassers All NOVA models include built-in sample preparation, i.e. degassing, stations - no need to buy separate accessory units. Degassing stations have user selectable temperature and a choice of vacuum or flow methods. (read more)
Browse Surface Area and Pore Size Analyzers Datasheets for Quantachrome Instruments -
CAMCo Furnace
"KVAC " High-Vacuum Coldwall Furnace
ndash; – – – – – – – – – – – – – – – – – – – – . Options. Tower Indicating Lights - 3 color (Running, Fault, Idle). Survey Thermocouples. Computer Controls. Helium Quick Cool. Partial Pressure Operation. Combination Hydrogen atmosphere (or Hydrogen Only). Custom Fixturing . Countless more! Ask us about any special requirements and our engineers will help make the best... (read more)
Browse Vacuum Furnaces Datasheets for CAMCo Furnace -
CAMCo Furnace
BVAC Computer-Controlled High-Vacuum Furnace
15 segments per program. Sight glass for calibration melts. Fully automatic - One click starts everything and runs to completion. ---. Options: Active Braze Control. Cable Hoist. Paperless Recorder. Tower Indicator Lights. Survey Thermocouples. Combination Hydrogen atmosphere. Dewpoint Monitor. Helium back-fill for faster cool down. ---. Work is loaded into the furnace, the top heat shield stack inserted, the cover closed and latched. One of 50 selectable, user programmed thermal profiles... (read more)
Browse Vacuum Furnaces Datasheets for CAMCo Furnace
Conduct Research Top
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Helium Degassers
Helium degassing continuously passes helium through a solvent in order to expel dissolved air. This is the most effective method of degassing, and is recommended both for trace analysis and for avoiding the fluorescence quenching due to the effect of dissolved oxygen on the analytes
Engineering Web Search: Helium Degassing Top
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We build helium leak testing machines and special helium leak...
Helium leak test systems Helium leak detectors More about automatic helium leak test machines under Helium leak testing systems
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USGS CFC Lab
T., 1989, Terrestrial helium degassing fluxes and the atmospheric helium budget: Implications with respect to the degassing processes of continental
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USGS CFC Lab
Filling two 500cc bottles, which are used for tritium determination by helium ingrowth.
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PII: S0012-821X(01)00343-0
This is tested using dynamical models of mantle convection that incorporate thermal evolution, helium ingrowth and degassing.
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Laboratory Degassers Information on GlobalSpec
vacuum degassing system, vacuum degassing chamber, vacuum degassing equipment, resin degasser, vacuum degassing unit, degas, hplc vacuum degasser,
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Mix, Batch, and Dose Control Processing On GlobalSpec
Helium Degassers Helium degassing continuously passes helium through a solvent in order to expel dissolved air.
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Helium isotopic evidence for recent subcrustal volcanism in...
A component with ?6% mantle helium (³He/4He=5?9×10?7) has been identified in borewaters from the Great Artesian Basin, Australia that is isotopically
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Advances in Analysis and Shipboard Processing of Tritium and...
extraction of helium and neon from sea water was immediately shaken out of the cylinder ends, and the samples, and the degassing of samples for 3 He
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Weld Leak Check and He
However, I don't know what the harmful effects of Helium on the operators on the work floor, I know it can cause Asphyxia if inhalled right out.
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Encyclopedia4U - Helium - Encyclopedia Article
Helium Hydrogen - Helium He Ne Full table Helium, He, 2 Chemical series Noble gases
