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Offlinestefan
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Does heat destroy H2O2?
    #644173 - 05/25/02 12:39 AM (16 years, 1 month ago)

will H2O2 be destroyed when pressure cooked or microwaved?

tx


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Offlinefrancisco
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Re: Does heat destroy H2O2? [Re: stefan]
    #644249 - 05/25/02 03:39 AM (16 years, 1 month ago)

Yes to both.around 140 F it becomes unstable.


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Offlinestefan
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Re: Does heat destroy H2O2? [Re: francisco]
    #644260 - 05/25/02 04:28 AM (16 years, 1 month ago)

thanks. But how do I make peroxide agar then? add the H2O2 when the agar is still fluid but cooled down a little?


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OfflineSeussA
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Re: Does heat destroy H2O2? [Re: stefan]
    #644331 - 05/25/02 06:33 AM (16 years, 1 month ago)

> add the H2O2 when the agar is still fluid but cooled down a little?

Yes. Once the agar solution has cooled, but before it sets, add the h2o2 and swirl it around to mix it in.


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Offlinestefan
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Re: Does heat destroy H2O2? [Re: stefan]
    #644355 - 05/25/02 07:29 AM (16 years, 1 month ago)

thanks!


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InvisibleZen Peddler
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Re: Does heat destroy H2O2? [Re: Seuss]
    #645263 - 05/25/02 10:05 PM (16 years, 1 month ago)

Dimitri tells me that a good level is around 10ccs of h202 per 500ml of agar


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Mushrooms, Mycology and Psychedelics >> Mushroom Cultivation

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