[Noisebridge-discuss] Liquid nitrogen?

[J.C.]

I think concentrated alcohol is generally considered dangerous, at least in
a flammability sense. I have seen dry ice used to cool alcohol in
a hookah heated by red hot coals, so it should be relatively safe minus
open flames.


On Sat, May 4, 2013 at 1:20 PM, Taylor Alexander <tlalexander at gmail.com>wrote:

> FYI Apparently rubbing alcohol is really dangerous at those temps because
> it doesn't evaporate nearly as quickly as liquid nitrogen does.
>
>
> On Sat, May 4, 2013 at 11:36 AM, LinkReincarnate <
> linkreincarnate at gmail.com> wrote:
>
>> you can get rubbing alcohol down to -100 (liquid nitrigen is like -200 I
>> think) using dry ice.
>> On May 4, 2013 9:38 AM, "Liz Henry" <lizhenry at gmail.com> wrote:
>>
>>>  Yes they have little auto-freeze injector-style things, but every
>>> other time I've had a wart freezed off the special delivery method was just
>>> a q-tip. That worked ok.
>>>
>>> - liz
>>>
>>>
>>> On Sat, May 4, 2013 at 9:10 AM, Andy Isaacson <adi at hexapodia.org> wrote:
>>>
>>>> On Sat, May 04, 2013 at 08:11:42AM -0700, Liz Henry wrote:
>>>> > Does anyone have liquid nitrogen laying around? I would like to burn
>>>> a wart
>>>> > off my hand because cutting it out hasn't worked. From what I remember
>>>> > jabbing it with some liquid nitrogen will be effective but it seems a
>>>> bit
>>>> > pointless to pay a dermatologist to do that when I could do it myself.
>>>>
>>>> As I recall the delivery tool for nitrogen for wart removal is somewhat
>>>> specialized.  There's a retail wart removal methd that includes the
>>>> bits, it doesn't use liquid nitrogen but another cold-creation mechanism
>>>> instead (annoyingly, I can't find the description online easily):
>>>>
>>>> http://www.amazon.com/dp/B0019BQ0X0/
>>>>
>>>> -andy
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
>>> Liz Henry
>>> lhenry at mozilla.com
>>> lizhenry at gmail.com
>>>
>>> _______________________________________________
>>> Noisebridge-discuss mailing list
>>> Noisebridge-discuss at lists.noisebridge.net
>>> https://www.noisebridge.net/mailman/listinfo/noisebridge-discuss
>>>
>>>
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>
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-- 
ThanX,
;+)

https://www.noisebridge.net/wiki/%C3%9F%C3%AA%C3%A3%C2%B5
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