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Do we actually have any members here with a Ph.D. in chemistry?
Inspired by the recent trolling, I was wondering if any Sciencemadness members actually have chemist ...
20-7-2018 at 16:25
by: Metacelsus
Hydrochloric Acid from Toilet Cleaner
Toilet bowl cleaner often contains thickeners and surfactants, in addition to HCl. (Different brands ...
17-7-2018 at 18:36
by: Metacelsus
email notifications not working
I guess gmail just silently deletes it without even sending it to Spam.
15-7-2018 at 05:19
by: Metacelsus
email notifications not working
It was working a few months ago, but recently the notifications have stopped coming.
14-7-2018 at 17:45
by: Metacelsus
Spontaneous Polymerization of Styrene
The hydroquinone won't distill with the styrene into the fractionation column, so you could potentia ...
13-7-2018 at 16:19
by: Metacelsus
More sold items (these are no longer available)
Aluminum powder
Ammonium nitrate
Ammonium perchlorate
Barium nitrate (edit: forgot to add this to ...
13-7-2018 at 16:16
by: Metacelsus
What bacteria do I have?
If you really want to identify based on color/pattern, using a differential growth medium (like [url ...
13-7-2018 at 07:54
by: Metacelsus
Enzymes, myoglobin and rectangular hyperbolas
It is a rectangular hyperbola, it's just rotated (and also normally only a small part of the hyperbo ...
12-7-2018 at 20:30
by: Metacelsus
Looking for Long Chain Alcohols or Ketones
Behenyl alcohol (22 carbons) would be even longer, and is also commercially available (although I ca ...
9-7-2018 at 05:06
by: Metacelsus
Update: selling equipment and reagents
The pumps are this model: https://www.harborfreight.com/25-cfm-vacuum-pump-98076.html
I posted a pi ...
8-7-2018 at 11:46
by: Metacelsus
Update: selling equipment and reagents
These items have now been sold, and are no longer available:

1,1,1-trichloro-2-methyl-2-propanol
...
8-7-2018 at 10:24
by: Metacelsus
What could be the products of oxidation of Ca3N2 with H2O2?
[rquote=523373&tid=84494&author=John paul III]
Could the decomposition of H2O2 be used as a ...
8-7-2018 at 07:53
by: Metacelsus
Peroxalic acid
Dioxetanedione, formed by reaction of oxalate esters or oxalyl chloride and hydrogen peroxide, will ...
8-7-2018 at 04:33
by: Metacelsus
Optimizing Henry reaction conditions (substituted benzaldehydes + nitromethane)
I find that the refluxing acetic acid + ammonium acetate method is more reliable than the alcohol / ...
7-7-2018 at 19:51
by: Metacelsus
What could be the products of oxidation of Ca3N2 with H2O2?
As CobaltChloride pointed out, ammonia will be produced by hydrolysis. Depending on what else is pre ...
7-7-2018 at 18:27
by: Metacelsus
Is it possible to make a mammalian cell culture lab at home without breaking the bank? + 3 other questions
As Tsjerk stated, mammalian cell culture in a home setting will be quite difficult. The growth mediu ...
5-7-2018 at 17:41
by: Metacelsus
Hexane or Pentane?
Hexane is quite useful as a nonpolar solvent, but if you're using it you need to have adequate venti ...
4-7-2018 at 04:26
by: Metacelsus
Update: selling equipment and reagents
I am selling my lab because I'm moving. For more detail see: https://www.sciencemadness.org/whisper/ ...
3-7-2018 at 16:13
by: Metacelsus
Update: selling equipment and reagents
[rquote=523087&tid=84401&author=Dragonjack12]are you done with cem?
[/rquote]

I don't un ...
3-7-2018 at 07:36
by: Metacelsus
Safety and care of Escherichia coli B in a home-lab
Laboratory strains of E. coli are generally safe (Biosafety Level 1). You should still practice ster ...
2-7-2018 at 04:11
by: Metacelsus
crystal structure of 2D pillared copper phosphonate MOF
Metal-organic framework
2-7-2018 at 04:04
by: Metacelsus
Gaussian 09
I can use Gaussian 09 through the University of Minnesota. What do you want to use it for?
1-7-2018 at 10:03
by: Metacelsus
Starting from benzene...
[rquote=522903&tid=84437&author=clearly_not_atara]

If you wrote it yourself, my advice is ...
27-6-2018 at 20:10
by: Metacelsus
Picture of centrifuge
I have received a request to post a picture of the centrifuge. Here it is. It attaches to a table by ...
24-6-2018 at 12:47
by: Metacelsus
Update: selling equipment and reagents
As you may be aware, I am selling my supply of equipment and reagents. I now have taken the time to ...
23-6-2018 at 13:11
by: Metacelsus
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