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3D print lab supplies?
This is amazing work, [b]MyNameIsUnnecessarilyLong[/b]! I would not have expected printed keck clips ... |
19-3-2014 at 13:08
by: MrHomeScientist |
Potassium Chlorate cells
There's always lots of talk about producing chlorate, designing chlorate cells, etc. etc. But I neve ... |
19-3-2014 at 10:58
by: MrHomeScientist |
Pretty Pictures (2)
I found a similar piece of wire in an empty lot near my house, except it was made of aluminum. It sh ... |
18-3-2014 at 12:44
by: MrHomeScientist |
Liquid Mercury 76lb flask "distilled"
In my experience it's difficult to transfer mercury via syringe - it's such an amazingly heavy liqui ... |
18-3-2014 at 12:40
by: MrHomeScientist |
Liquid Mercury 76lb flask "distilled"
What other gold mining equipment do you have for sale? People (myself included) might be interested. ... |
18-3-2014 at 09:59
by: MrHomeScientist |
Coating copper with silver (patinating) not electochemical
Well, temperature has a big part in reaction rate. Using the hot copper would probably lead to faste ... |
18-3-2014 at 06:37
by: MrHomeScientist |
Hydrogen peroxide titration
If you would have searched on the forum a bit before posting, you would have found this recent discu ... |
17-3-2014 at 12:57
by: MrHomeScientist |
Electrolysis of alkali salts at STP
[rquote=321679&tid=29291&author=blogfast25]So the deep eutectic solvent didn't really work o ... |
17-3-2014 at 05:55
by: MrHomeScientist |
Pretty Pictures (2)
Kristof, what sort of research do you do? It seems like you get to perform an extremely wide variety ... |
13-3-2014 at 12:12
by: MrHomeScientist |
The Short Questions Thread (4)
Based on the electrochemical series that should work. Aluminum forms a protective oxide layer that m ... |
13-3-2014 at 12:11
by: MrHomeScientist |
First Run: Purification of Aluminum
Potassium alum. Because I used KOH as the base and H[sub]2[/sub]SO[sub]4[/sub] as the acid, the fina ... |
13-3-2014 at 05:52
by: MrHomeScientist |
Does anyone know how to make Ozone generator???
Instead of stumbling around back and forth with these unending hints, I'll just tell you. You make a ... |
12-3-2014 at 07:42
by: MrHomeScientist |
stoichemetry question
A great thing I learned in physics that helps me out all the time is dimensional analysis. Just look ... |
12-3-2014 at 05:54
by: MrHomeScientist |
Creamy white filling
I agree with the others - if there's no data to support them being bad, why immediately assume they ... |
11-3-2014 at 11:05
by: MrHomeScientist |
Preparation of elemental Bromine
[b]Awesomeness[/b]: You should watch the video  (or see the link below)
Dichromate isn't the oxidi ... |
11-3-2014 at 06:01
by: MrHomeScientist |
First Run: Purification of Aluminum
As Plante mentioned, I do indeed have a video on making alum from scrap aluminum (soda cans, in my c ... |
10-3-2014 at 12:24
by: MrHomeScientist |
Cheap Boston amber glass bottles
I'll second Specialty Bottle - I use their 2 dram vials for small samples, and their amber glass pac ... |
10-3-2014 at 08:52
by: MrHomeScientist |
Preparation of elemental Bromine
Sooo many threads on making bromine. I absolutely love the element and reading about people's prepar ... |
10-3-2014 at 06:31
by: MrHomeScientist |
Alternate ways to make Copper Sulfate?
If you don't want to use acids or electrolysis, then you're making things unnecessarily hard for you ... |
6-3-2014 at 10:30
by: MrHomeScientist |
Electrolysis of alkali salts at STP
That does sound very exciting! I'm also eager to hear how it goes. I was trying to pursue a route to ... |
6-3-2014 at 08:22
by: MrHomeScientist |
chromium compounds
I don't quite understand why precipitating chromium hydroxide, filtering, washing, and redissolving ... |
5-3-2014 at 10:32
by: MrHomeScientist |
Dripping wash bottles
At work we have little white rubber caps that go on the spout to stop drips. Unfortunately I have no ... |
3-3-2014 at 08:26
by: MrHomeScientist |
Pressure in chemical bottles w/ temperature
If you're concerned, buy a small lab fridge. That's what I did for things with high vapor pressure l ... |
28-2-2014 at 09:07
by: MrHomeScientist |
Clock reactions
It would probably be clear -> amber. The starch should only affect the color, since all it does i ... |
28-2-2014 at 09:02
by: MrHomeScientist |
Storing con. HNO3 and other jewels
[b]Buckyballz:[/b] Did you happen to send me a message on YouTube about this? If not, your question ... |
28-2-2014 at 08:56
by: MrHomeScientist |
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