In article <333953A8.E31 at pkgconsult.com>, "J. Pflum"
<jpflumjr at pkgconsult.com> wrote:
>Is there any way to make home-made anesthesia (sp?)? I have tried
>putting the flies in the refridgerator but they do not stay dormant for
>very long. Thanks.
>What about using dry ice. Not for the cold, but for the CO2. let it
sublimate to gaseous CO2, and put the flies on a pourous plate above the dry
ice. Far enough away so they don't freeze.