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Informed Discussion of Beekeeping Issues and Bee Biology

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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Date:
Sun, 12 Jan 2020 11:48:23 -0800
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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
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Subject:
Re: Amitraz vs OA vapor
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randy oliver <[log in to unmask]>
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>
>
> >So all of us using the ProVap at 230ºF are “sublimating" at too high a
> temperature ?!?


I've previously posted about this.  The answer appears to be "yes."  My
preliminary testing indicates that once the ProVap passes 190C, that the
formic degrades and is lost as far as treatment (sometimes a substantial
amount).  I've recently purchased additional testing equipment and plan to
follow up on this.

-- 
Randy Oliver
Grass Valley, CA
www.ScientificBeekeeping.com

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