Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
How is yeast dried so its viable when re-hydrated
I used DAP (level teaspoon) and a one a day multivitamin tablet (for minerals and perhaps vitamins) ...
8-8-2020 at 22:02
by: wg48temp9
How is yeast dried so its viable when re-hydrated
According to the reference below depending on the type of yeast and its growth conditions between 2+ ...
8-8-2020 at 16:52
by: wg48temp9
How is yeast dried so its viable when re-hydrated
I want to dry some yeast from my brewing so I can store it for the next time I brew.

I assumed I ...
8-8-2020 at 13:05
by: wg48temp9
Spontanious Cracking on New Branded Glassware ?
[b]Maximum thermal shock resistance is 160°C[/b]. Borosilicate glass can easily handle most lab tem ...
6-8-2020 at 02:07
by: wg48temp9
DIY Heating mantle
[rquote=641223&tid=155411&author=RogueRose]

I'd really like to maybe start a project wit ...
3-8-2020 at 04:24
by: wg48temp9
Can common soda glass bottles be reshaped?
See the tutorial http://harrachglass.blogspot.com/2013/01/bending-neck-of-glass-bottle-tutorial.html ...
2-8-2020 at 02:26
by: wg48temp9
Working with lead compounds
[rquote=641835&tid=155653&author=B(a)P]I haven't seen the clip that you got that from, but w ...
30-7-2020 at 16:54
by: wg48temp9
Working with lead compounds
[rquote=639190&tid=155653&author=wg48temp9][rquote=639177&tid=155653&author=phlogist ...
30-7-2020 at 03:02
by: wg48temp9
Why are there a handful of businesses in the USA that reship to residences, but the vast majority don't?
[rquote=641807&tid=155895&author=RogueRose]Well it is actually very easy and inexpensive to ...
30-7-2020 at 02:03
by: wg48temp9
Harbor freight Air Mover / Blower
Caution: Many induction motors can not have their speed changed significantly with a dimmer (phase ...
27-7-2020 at 14:49
by: wg48temp9
Amazing fluorescent precipitate of copper(I) with propargyl alcohol
Do you or anyone else know what the reaction conditions are for the synthesis of propargyl alcohol f ...
20-7-2020 at 04:38
by: wg48temp9
What mechanism typically stops a gas evolving reaction reaching "infinite" pressure?
[rquote=641118&tid=155837&author=Junk_Enginerd][rquote=641110&tid=155837&author=Belo ...
20-7-2020 at 04:21
by: wg48temp9
storing gas in water tank
The advantage of using a bladder pressure tank is it will push almost all of the gas stored in it ou ...
20-7-2020 at 03:19
by: wg48temp9
High temperature pipe wrapping that is non conductive (electrically)
The problem is the maximum operating temperature of most thermal insulation is not necessarily its ...
17-7-2020 at 03:27
by: wg48temp9
Using reactor flasks as desiccators?
You could use one of these:

[file]82204[/file]

You can make holes in the lid for pipes with o ...
14-7-2020 at 08:41
by: wg48temp9
Ways to precipitate sodium ions?
[rquote=640629&tid=155783&author=woelen]Hypophosphite reduces copper(II) to the hydride, you ...
14-7-2020 at 07:31
by: wg48temp9
Ways to precipitate sodium ions?
[rquote=640545&tid=155783&author=Ubya][rquote=640544&tid=155783&author=wg48temp9]
C ...
13-7-2020 at 03:20
by: wg48temp9
Ways to precipitate sodium ions?
[rquote=640531&tid=155783&author=Ubya]maybe not precipitate, but you could use a cation abso ...
13-7-2020 at 02:40
by: wg48temp9
Simple exploding wire apparatus for nanopowders
[rquote=640391&tid=155772&author=Whathappensif]

The tungsten and aluminium wires wit ...
11-7-2020 at 06:49
by: wg48temp9
Simple exploding wire apparatus for nanopowders
[rquote=640384&tid=155772&author=Sulaiman]For a similar project I used the flash units from ...
11-7-2020 at 04:48
by: wg48temp9
Copper cyanurate (and other cyanurates}
I tried a small test at making your copper cyanurate. I only had sodium dichlor isocyanuric acid. (D ...
11-7-2020 at 02:47
by: wg48temp9
Simple exploding wire apparatus for nanopowders
Your main problem is you need sufficient voltage to produce an arc. When the wire melts and forms a ...
11-7-2020 at 02:21
by: wg48temp9
latest glassware purchase
[rquote=639920&tid=71645&author=Heptylene]

wg48: I actually already have an MMO anode, so ...
5-7-2020 at 06:14
by: wg48temp9
latest glassware purchase
[rquote=639912&tid=71645&author=Heptylene]I just bought a 4 liter reactor + 5 neck lid on a ...
5-7-2020 at 02:48
by: wg48temp9
Blowing 100k on science equipment
[rquote=639636&tid=155703&author=j_sum1]I am fishing for some advice here.
Yesterday I rece ...
4-7-2020 at 09:55
by: wg48temp9
[Next Page]

  Go To Top