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Myth of Streching Space
[rquote=496250&tid=77818&author=zed]Well, there is the argument that as your ship goes faste ... |
1-11-2017 at 12:55
by: Chemetix |
Mystery Glassware Identification Thread
It looks like you have broken pieces of a vapour diffusion pump. |
1-11-2017 at 04:59
by: Chemetix |
250ml Chromatography Reservoir wanted urgently in NZ
I'm across the ditch, and can help you. But i hope the local option is found first. PM if you are st ... |
31-10-2017 at 22:52
by: Chemetix |
Gravitation idea
Ok... let's just start off by saying that all mass interacts by it's matter wave, (https://en.wikipe ... |
31-10-2017 at 22:45
by: Chemetix |
Myth of Streching Space
Good to hear from you again Aga; I missed your irascible ways, and low tolerance of talking in prefe ... |
31-10-2017 at 15:00
by: Chemetix |
Myth of Streching Space
Some theories are complete Nuttery; I mean there are kooks that love to peddle electric aether theor ... |
31-10-2017 at 14:44
by: Chemetix |
Low vapour pressure liquids (room temp)
I woulda thought good ol' silicone oil would have come up as a number one search? |
22-10-2017 at 20:02
by: Chemetix |
Unfreezing glass joints?
For a final endorsement for the ol' WD, I found it takes off silicon grease like a charm as well. If ... |
10-10-2017 at 20:08
by: Chemetix |
Making cranberry glass, glass colored by gold nanoparticles.
It's actually not that hard to do by metal spray on glass
[file]61866[/file]
If you just melt ... |
10-10-2017 at 14:09
by: Chemetix |
Degasser units HPLC (really needed??)
Degasser...we don need no steenking degasser!
Well until a bubble hits a check valve, that's alwa ... |
10-10-2017 at 13:54
by: Chemetix |
Unfreezing glass joints?
WD40, a bit of heating and cooling, and a bit of tapping with a wooden dowel. Glass is slightly elas ... |
9-10-2017 at 14:53
by: Chemetix |
Synthesis of colorful quantum dots from table sugar
Fantastic work! I think this is an under appreciated field of research and worthy of tinkering and e ... |
5-10-2017 at 22:33
by: Chemetix |
ammonia generator
I think you'd enjoy the Ostwald post if oxidation of ammonia interests you.
[url]https://www.scie ... |
3-10-2017 at 21:03
by: Chemetix |
Advice for an Australian chemist.
Hey all; well, in spite of the terrorist raghead nutjobs who continue to make our hobby and passion ... |
26-9-2017 at 01:52
by: Chemetix |
My thoughts on the scientific method
Ok, there are some things that the scientific method falls short on. Medical science is a good examp ... |
11-9-2017 at 02:14
by: Chemetix |
How useful is a soxhlet ?
There was a reduction I attempted to emulate from a piece of literature ( I cant remember what that ... |
31-8-2017 at 14:03
by: Chemetix |
in which way could diamond powder/dust be turned solid
I understand the the electric field is used to orient the di-poles of the forming carbon lattice so ... |
11-8-2017 at 15:00
by: Chemetix |
in which way could diamond powder/dust be turned solid
One technique can be attributed to a Ferris Bueller.
[url]https://www.youtube.com/watch?v=O42K4E ... |
10-8-2017 at 23:50
by: Chemetix |
Leaking stopcocks
"The rotary variant is of high priority to reevaluate, I don't actually see them offered for sale wi ... |
10-8-2017 at 03:06
by: Chemetix |
Diy chemistry still ideas
@ the Stock...if you are in Melb. drop in and see me. I have a lot of odds and ends glassware and se ... |
7-8-2017 at 14:09
by: Chemetix |
formaldehyde from urea?
IIRC electrolysis of urea was discussed here:
[url]https://www.sciencemadness.org/whisper/viewthrea ... |
6-8-2017 at 03:27
by: Chemetix |
Cleaning glassware and other equipment
There's not much better way to clean organics off than taking it to 400C, ok that's not easy for mos ... |
6-8-2017 at 00:53
by: Chemetix |
Dying mercury
First direct your readings to
Gerardus Dorn, Congeries Paracelsicae chemiae de transmutationib ... |
2-8-2017 at 21:34
by: Chemetix |
High-pressure hydrogenation for super cheap! But will it work?
With 2mls of working volume, I can't imagine anything other than GC or LC-ms that would determine if ... |
31-7-2017 at 17:00
by: Chemetix |
looking for cheapest routes to acid sythesis
Xeon-I wish there was a pic, sounds kind of an impressive arrangement. |
29-7-2017 at 19:19
by: Chemetix |
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