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Heating under inert atmosphere

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Corribus:
I need to heat a solid sample under fairly inert atmosphere for several days at about 80 °C. Anyone have any brilliant ideas about how I might do that? The sample is too large to fit through the neck of a standard glass flask. I do not have ready access to a Schlenk line, glove box, or anything of the sort, but I'm willing to go look for someone who does if I know what to ask for.

hypervalent_iodine:
I think your best bet is a glove box if you can find access to one.

Corribus:
Can you get an oven in a glove box?

DrCMS:
Do you have access to a glass or plastic screw top jar that the sample will fit in? 

If so:

* oven dry the jar
* cool it with a flow of dry inert gas into the top
* add sample still with a slow flow of gas into the top
* screw on lid
* put in an oven at 80°C
It might even work with a ziplok plastic bag?

Corribus:
Something like this is kind of what I was thinking. I've tried something similar before for a related experiment and had mixed results, I guess because displacing the air isn't that efficient.

I thought about the problem some more and think another option is to use our vacuum oven. Since vacuum is, in a way, an inert "atmosphere", and I have no solvent to worry about, so it may be easier than trying to displace the air with an inert gas.

Thanks for the ideas!

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