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Thread: Liquid Nitrogen

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  1. #1
    Join Date
    Feb 2013
    Location
    Tuckasegee, NC
    Posts
    59

    Default Liquid Nitrogen

    Anyone know how to get hands on liquid nitrogen
    thanks
    Devlin
    Devlin Wilde
    Zone 7a 2600 ft in WNC

  2. #2
    Join Date
    Jan 2013
    Location
    Midland, MI
    Posts
    568

    Default Re: Liquid Nitrogen

    I've purcahsed it at a welding supply shop before.

    I'll bet praxair, or airgas could direct you to a local supplier

  3. #3
    Join Date
    May 2011
    Location
    Pensacola, FL
    Posts
    140

    Default Re: Liquid Nitrogen

    Agreed. Both of my local gas suppliers (Airgas & Wesco) have liquid oxygen. I haven't asked about liquid nitrogen, but if I were looking for it they would be the first people I'd call.

    Brian
    Hobby Beekeeper - Second Year - Two Hives

  4. #4
    Join Date
    Jan 2011
    Location
    Athens, OH
    Posts
    2,642

    Default Re: Liquid Nitrogen

    Our welding supply can get it, but you have to supply your own dewar (thermos).
    Politics is the entertainment branch of industry. -Frank Zappa

  5. #5
    Join Date
    Jan 2013
    Location
    Midland, MI
    Posts
    568

    Default Re: Liquid Nitrogen

    Quote Originally Posted by cg3 View Post
    Our welding supply can get it, but you have to supply your own dewar (thermos).

    Yup, I forgot about that part. I did have to bring my own dewar. I got mine off of ebay for something like 60 or 70 bucks.

  6. #6
    Join Date
    Mar 2008
    Location
    Bourbonnais, Illinois, USA
    Posts
    29

    Default Re: Liquid Nitrogen

    Sorry for my ignorance, but what is this used for? I would guess small hive beetles, wax moths, possibly mites, but I have never heard of this treatment. Seems an interesting option.

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