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

Search
[Next Page]
Anti bike theft agent
Since we've descended into comically exotic ways to murder thieves, there's cacodyl, a spontaneously ...
29-5-2020 at 18:44
by: Chemetix
Anti bike theft agent
Lol, a vial of TiCl4 would be fun to try, reasonably harmless. But there are situations where that c ...
29-5-2020 at 16:14
by: Chemetix
Glass blowing with a bunsen
I've made a you tube vid of how to make an ampoule with soda glass using a Bunsen burner. It's a beg ...
25-5-2020 at 14:51
by: Chemetix
Soda lime glass workability?
Soda glass needs a wider heating range than a small sharp flame, making ampoules from soda glass tub ...
22-5-2020 at 16:37
by: Chemetix
Free energy Idea, need thoughts
Free energy thoughts are deliciously fun mind games to play, don't stop dreaming of ways to cheat th ...
15-5-2020 at 16:19
by: Chemetix
HHO Flame Generator for Glaswork
"However as you can see the flame is too small to really melt some glas. Has anybody ever tried some ...
13-5-2020 at 15:45
by: Chemetix
100% Nitric acid?
"For example, CaNO3 with HNO3 could be left just sitting while it's still sludge, and added more HNO ...
12-5-2020 at 18:17
by: Chemetix
Repairing or Constructing a Liquid in Glass Thermometer
To make a thermometer using a liquid it might help to note that the volume change with temperature o ...
12-5-2020 at 15:50
by: Chemetix
100% Nitric acid?
I've recently played with preparing some conc nitric from various methods and have to say Sulphuric ...
12-5-2020 at 01:23
by: Chemetix
Schlenk line recommendations
"PTFE stopcocks will not work well enough,..."

Dr Bob I generally agree here, I offer some high v ...
11-5-2020 at 19:27
by: Chemetix
Vacuum ampoules
I can give you some tips from a scientific glassblowers point of view.

The technique to make and ...
11-5-2020 at 16:37
by: Chemetix
Schlenk line recommendations
I'd say go to a local glass blower and get what you want. Chinese glass is cheap and you'll pay for ...
11-5-2020 at 16:21
by: Chemetix
Does this look like a graded seal to you?
Quartz gets foggy or 'solarised' when it's exposed to uv for a long time, so it could be from that. ...
21-4-2020 at 20:21
by: Chemetix
HHO welder for glasswork
A small torch for welding work could be feasible, like a Harris contractors handtorch, with a Harris ...
15-4-2020 at 15:15
by: Chemetix
Fractions and power
I tried the Ag2C. AgNO2 synthesis out of curiosity and tried something that might be of interest. I ...
1-4-2020 at 17:18
by: Chemetix
ISO Terbium
Spacibo Xemikraft. I tried to use visa, but my bank blocks the transaction. Security warning....it ...
19-2-2020 at 02:18
by: Chemetix
ISO Terbium
Great find, thanks for the link! Turns out they have no stock of the oxide...
19-2-2020 at 00:29
by: Chemetix
ISO Terbium
I have a project and am looking for a supply of about 10-20 grams or terbium or it's oxide. 4 nines ...
18-2-2020 at 15:44
by: Chemetix
Unfreezing glass joints?
I've had success (sometimes) removing a stuck adapter by using a long bolt with some sort of flat ed ...
29-1-2020 at 14:47
by: Chemetix
Porno for pyros, post a good video
Well there you go, it didn't seem right for some reason. I had watched a Japanese shell competition ...
2-1-2020 at 20:00
by: Chemetix
No experience with fractional distillation. help me decide what column to buy?
You have a few substances that will be difficult to separate cleanly. For methanol/ water a practic ...
1-1-2020 at 23:21
by: Chemetix
Hanabi
There's no doubt the Japanese know what they are doing with pyrotech, but the clarity of colours the ...
1-1-2020 at 21:17
by: Chemetix
2019 Secret Santa
I guess its a case of Australians and their respect for orthodoxy...rules are there to be interprete ...
1-1-2020 at 20:23
by: Chemetix
2019 Secret Santa
Hi Tdep, the package was from me, glad you like it.

I have someone here in melb who makes arduin ...
1-1-2020 at 18:04
by: Chemetix
Possible meet-up in Brisbane early December
How many in Vic? we could do one here.
27-12-2019 at 17:36
by: Chemetix
[Next Page]

  Go To Top