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Vendors with Equipment, or Services used by the LHe Facility:
PLEASE NOTE: The following list of Vendors is to be considered only as a reference. It is of equipment, or services
directly used by our Facility, and does not imply any endorsement by the University of Wisconsin.
Our list will never
be considered as an advertisement link page for any Vendor we do not use.
NO VENDOR LINK WILL APPEAR HERE UPON REQUEST!
~ Ed Dreier/Lab. Mgr.
1. Click on "Industries & Services"
2. Click on "He & H2 Liquefation"
Bauer Compressors, Inc. ~ Helium Recovery Compressors
Cryofab ~ Cryogenic Equipment, LHe Dewars
Enmet Corporation ~ Gas Detectors
Chart Industries ~ MVE LHe Dewars & Rigid Vacuum Insulated LN2 System
CPC-Cryolab ~ Cryogenic Valves & Equipment, Vacuum Seal Off Valves & Operators
Western Valve ~ Jumbo Tube Valves for Pure and Recovery Helium Tubes
Fairchild Industrial Products Co. ~ Gas Regulators
Aeroquip ~ Quick Disconnect Couplings (5400 Series), High Pressure Gas Hose
Parker - Filtration & Separation Division ~ Balston Filters
Edwards Stokes Vacuum Pumps & Components
Andonian Cryogenics ~ Refurbished 160 Liter LN2 Dewars
Gas & Cryogens (Bulk):
Linde Group (Formerly BOC Gases)
Helium Gas in Bulk (99.999% Pure He)
Airgas
Liquid Nitrogen in Bulk
Helium in small cylinders
Helium Recovery Equipment:
C-Squared, Inc. ~ Helium Analyzer
Flow Through System (Range: 0-100%)
Connected at the in-lets to our Satellite Helium Recovery Compressors.
Helium Recovery Bags ~
If you wish to know the name of the company we use,
please call us, as we can
no longer recommend them on our Web Site. We are looking for other companies
who make recovery bags.
Cryogenic & Vacuum Valves, Controls, Etc.:
Cryolab ~ Cryogenic Valves, Baynoets, Vacuum Seal-off Valves and Operators
Macroseal, Inc. ~ Spiral-wound Gaskets
Snap-Tite Components, Inc. ~ Series 25 Cryogenic Quick Connects
Vacuum Barrier Corp. ~ "SEMIFLEX" Vacuum Insulated LN2 System
Cash Acme ~ Cryogenic Control Valves
Cashco, Inc. ~ Cryogenic Control Valve
Hoffer Flow Controls, Inc. ~ LN2 Turbine Flow Meter
American Magnetics, Inc. ~ LHe Level Monitors & Sensors
Vacuum Equipment:
Welch Vacuum ~ Vacuum Pumps
MKS Instruments ~ Vacuum Components, Controls
LDS Vacuum Products, Inc. ~ Mass Spectrometer & Vacuum Components
Alcatel Vacuum Products, Inc. ~ Mass Spectrometer & Vacuum Components
Veeco Instruments, Inc. ~ Mass Spectrometer & Vacuum Components
Leybold Vacuum Products, Inc. ~ Vacuum Pump & Components
Huntington Mechanical Laboratories, Inc ~ Vacuum Components
Alan Burrill Technical Sales ~ Representative in Mid-West
Precision Plus Vacuum Parts, Inc. ~ Vacuum Products
Kurt J. Lester Co. ~ Vacuum Products
Apiezon ~ Vacuum Products: Grease, Oil, Wax, Compounds
Dow Corning ~ High Vacuum Grease, Diffusion Pump Oils
General Equipment:
Arizona Sealing Devices, Inc. ~ O-rings (custom), Gaskets and Seals
Durable Controls ~ Parker "Gold Ring" Solenoid Valves
Automatic Switch Co. ~ ASCO "RED-HAT II" Fluid Control Valves - 2, 3 & 4 way
Dwyer Instruments, Inc. ~ Pressure, Temperature, Flow Controls, Etc.
TCI Scales, Inc. ~ Hanging Scales
United P&H Supply Co. ~ Tube & Pipe Fittings, Valves, Etc.
Badger Fluid System Technologies ~ Swagelok Tube and Cajon Pipe Fittings. . .
Valves, Lubricants & Sealants, Stainless Steel Pipe, Pressure Gauges, Etc.
Worcester Controls ~ Ball Valves, Actuators & Controls
Generant ~ Relief & Check Valves
Circle-Seal Controls, Inc. ~ Relief & Check Valves, Shut-off Valves, Etc.
Fisher Scientific ~ Lab Equipment, Safety Products, Etc.
Newark Electronics ~ Electonic Components
Grainger ~ Office & Lab Equipment, Tools, Sealants, Safety Products, Etc.
Small Parts, Inc. ~ Thin Wall Stainless Steel Tubing, Springs, Hex Head Screws, Etc.
GWS Supply, Inc. ~ Wika and McDaniel Pressure Gauges, Hoke Valves.
Conbraco Industries ~ Apollo Ball Valves
McMaster-Carr ~ All kinds of things
Matheson-TriGas ~ High Pressure Gas Regulators
Local Distributor:
Matheson-TriGas
P.O. Box 96, Joilet, Illinois 60434
Phone: 815-727-4848
Fax: 815-727-1676
Computer & Peripheral Equipment:
Apple Computer ~ Mac mini with a 2.0GHz Intel Core 2 Duo Processor
Viewsonic ~ VX2235WM, 22" HD Widesceen LCD Monitor
Hyundai ~ ImageQuest L91D LCD Monitor
Hewlett-Packard ~ Printer
Lexmark ~ X4270 Fax/Printer/Scanner
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