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LN2/LHe FACILITY ~ RELATED LINKS

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Societies and Foundations:

Cryogenic Society of America

American Vacuum Society

National Science Foundation

Wisconsin Division of Federal Property
  • Wisconsin Technical College System Foundation

  • Cryogenic Consulting:

    Cryogenic Technical Services, Inc.



    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.


    Main & Peripheral Equipment:

    Linde BOC Process Plants LLC ~ Helium Liquefiers
  • 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



    Interesting Links:

    Occupational Safety & Health Administration
    Oklahoma State ~ Environmental Health & Safety
  • Check out their "Links Library" - lots of Safety related information


  • LN2/LHe Facility
    1339A Engr. Hall
    1415 Engineering Dr.
    Madison, WI 53706-1607

    Copyright 2007 The Board of Regents of the University of Wisconsin System

    Last Updated: 11/16/09
    Webmaster

    DO NOT place LHe orders by e-mail. Please call our Facility telephone number.

    Telephone: (608) 263-5473