Home | Community | Message Board


Sporeworks
Please support our sponsors.

Mushrooms, Mycology and Psychedelics >> Mushroom Cultivation

Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Amazon Shop: 10cc Syringe, Agar

Jump to first unread post. Pages: 1
Offlinestefan
work in progress

Registered: 04/11/01
Posts: 8,932
Loc: The Netherlands
Last seen: 6 months, 16 days
Does heat destroy H2O2?
    #644173 - 05/25/02 12:39 AM (15 years, 2 months ago)

will H2O2 be destroyed when pressure cooked or microwaved?

tx


Post Extras: Print Post  Remind Me! Notify Moderator
Offlinefrancisco
Richman Sporeman
Registered: 01/15/02
Posts: 133
Loc: USA
Last seen: 14 years, 2 months
Re: Does heat destroy H2O2? [Re: stefan]
    #644249 - 05/25/02 03:39 AM (15 years, 2 months ago)

Yes to both.around 140 F it becomes unstable.


--------------------
Well...Maybe just a little.


Post Extras: Print Post  Remind Me! Notify Moderator
Offlinestefan
work in progress

Registered: 04/11/01
Posts: 8,932
Loc: The Netherlands
Last seen: 6 months, 16 days
Re: Does heat destroy H2O2? [Re: francisco]
    #644260 - 05/25/02 04:28 AM (15 years, 2 months ago)

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


Post Extras: Print Post  Remind Me! Notify Moderator
OfflineSeussA
Error: divide byzero

Folding@home Statistics
Registered: 04/27/01
Posts: 23,480
Loc: Caribbean
Last seen: 7 months, 11 days
Re: Does heat destroy H2O2? [Re: stefan]
    #644331 - 05/25/02 06:33 AM (15 years, 2 months 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.


--------------------
Just another spore in the wind.


Post Extras: Print Post  Remind Me! Notify Moderator
Offlinestefan
work in progress

Registered: 04/11/01
Posts: 8,932
Loc: The Netherlands
Last seen: 6 months, 16 days
Re: Does heat destroy H2O2? [Re: stefan]
    #644355 - 05/25/02 07:29 AM (15 years, 2 months ago)

thanks!


Post Extras: Print Post  Remind Me! Notify Moderator
InvisibleZen Peddler
Male User Gallery

Registered: 06/18/01
Posts: 6,379
Loc: orbit
Re: Does heat destroy H2O2? [Re: Seuss]
    #645263 - 05/25/02 10:05 PM (15 years, 2 months ago)

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


--------------------


Post Extras: Print Post  Remind Me! Notify Moderator
Jump to top. Pages: 1

Amazon Shop: 10cc Syringe, Agar

Mushrooms, Mycology and Psychedelics >> Mushroom Cultivation

Similar ThreadsPosterViewsRepliesLast post
* Microwave?
( 1 2 all )
red1 3,015 20 06/28/08 12:45 PM
by MycoAu
* a enacid 723 12 09/13/03 08:16 PM
by Enlil
* when using a microwave gator00 463 8 08/13/03 11:44 PM
by gator00
* microwave casing acidhead1279 1,324 3 03/08/04 05:45 PM
by acidhead1279
* Wheat grain reached 135.4C in Microwave. (Pc'ing grain soakers also take note) blackout 2,611 7 06/24/05 12:58 PM
by blackout
* Cheap microwaveable ziploc containers tek [PICS]! mrwack0 4,540 14 06/19/14 12:16 AM
by airdragon333
* microwaving water doc34 837 4 06/16/04 06:26 PM
by doc34
* Microwave BRF substrate, proposed FC themycologist 2,506 3 03/01/07 05:13 PM
by themycologist

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Magash, Shroomism, george castanza, RogerRabbit, total, FooMan, 13shrooms, stonesun, cronicr, PussyFart, Tmethyl, Pastywhyte, bodhisatta
621 topic views. 24 members, 102 guests and 31 web crawlers are browsing this forum.
[ Toggle Favorite | Print Topic | Stats ]
Search this thread:
RVF Garden Supply
Please support our sponsors.

Copyright 1997-2017 Mind Media. Some rights reserved.

Generated in 0.024 seconds spending 0.007 seconds on 19 queries.