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Distillation of drain opener and the use of Krytox LVP vacuum grease.
I never had any problems with sulphuric acid lubrication for atmospheric pressure distillations. It ... |
14-9-2012 at 07:55
by: Endimion17 |
The short questions thread (3)
[rquote=259439&tid=14239&author=watson.fawkes][rquote=259312&tid=14239&author=Endimi ... |
11-9-2012 at 05:58
by: Endimion17 |
Pretty Pictures (1)
It seems there isn't an appropriate thread for showing all kinds of weird stuff found online, but th ... |
11-9-2012 at 02:54
by: Endimion17 |
Anatomy for beginners & Autopsy: Life & Death (video links)
What I really like about the guy is his relentless fight against biggotry and his probing of democra ... |
10-9-2012 at 07:09
by: Endimion17 |
Anatomy for beginners & Autopsy: Life & Death (video links)
It's an awesome series, I've just recently found out about it.
Von Hagens is a quirky character, bu ... |
10-9-2012 at 06:20
by: Endimion17 |
Reason why iron and acid smells bad.
[rquote=259270&tid=21434&author=Poppy]Yea considering the density you would float as if you ... |
9-9-2012 at 10:46
by: Endimion17 |
The short questions thread (3)
Would liquid sulphur, heated a bit above its melting point (~115 °C), attack food grade silicone po ... |
9-9-2012 at 05:43
by: Endimion17 |
what's the use of this?
Yeah, blue vitriol is efflorescent, that's why it looks like that.
Oh, the South Park gnomes. Mem ... |
8-9-2012 at 13:40
by: Endimion17 |
Reason why iron and acid smells bad.
[rquote=259240&tid=21434&author=blogfast25]In short, I think you’re being a bit too harsh ... |
8-9-2012 at 11:27
by: Endimion17 |
what's the use of this?
1) eBay, set initial price of 100€
2) acquire money
3) buy more chemicals
4) synthesize somethi ... |
8-9-2012 at 08:32
by: Endimion17 |
Reason why iron and acid smells bad.
[rquote=259233&tid=21434&author=blogfast25]Measuring pH isn’t [i]that[/i] meaningless: ass ... |
8-9-2012 at 08:25
by: Endimion17 |
what's the use of this?
You obviously have a piece of history right there. |
7-9-2012 at 16:51
by: Endimion17 |
Reason why iron and acid smells bad.
[rquote=259189&tid=21434&author=Mailinmypocket]A bit off topic but this may be of interest, ... |
7-9-2012 at 13:06
by: Endimion17 |
Reason why iron and acid smells bad.
ajkoer, remember that the pH scale is a logarithmic one. Not one single organism can survive the cra ... |
7-9-2012 at 10:56
by: Endimion17 |
Reason why iron and acid smells bad.
Living being can't survive in extremely acidic environments of beakers and test tubes, ajkoer.
The ... |
7-9-2012 at 09:46
by: Endimion17 |
cheapest aluminium metal sources?
[rquote=259171&tid=21436&author=watson.fawkes][rquote=259165&tid=21436&author=Endimi ... |
7-9-2012 at 08:03
by: Endimion17 |
cheapest aluminium metal sources?
Stiff electrical cables are very cheap sources of high purity aluminium. They contain several thick ... |
7-9-2012 at 05:22
by: Endimion17 |
Making fire (youtube collaborative video)
garage chemist, I don't want to sound boring, but mixing reactants that produce a hypergolic reactio ... |
7-9-2012 at 01:26
by: Endimion17 |
Reason why iron and acid smells bad.
[rquote=259095&tid=21434&author=Poppy]Hi everyone.
I was working with citric acid as a chea ... |
7-9-2012 at 01:05
by: Endimion17 |
Bromine Eye Inflammation
Told you so.  |
4-9-2012 at 14:56
by: Endimion17 |
Hook up a Vacuum cleaner to a Vacuum filtration system?
Put some kind of tubing through a cork that fits in the vacuum cleaner and then join that and the va ... |
3-9-2012 at 00:54
by: Endimion17 |
Microscopes
It seems to be quite cheap for the features it offers.
What do you need it for? This 2000x magnific ... |
2-9-2012 at 09:50
by: Endimion17 |
rubber tubing resistance?
If you need tubing for general work, I'd recommend basic red natural rubber tubing. It's not very ex ... |
2-9-2012 at 06:55
by: Endimion17 |
Phenol Storage
AFAIK, phenol creates two solutions with water. Coloured oxidation products as surface phase are pro ... |
31-8-2012 at 03:01
by: Endimion17 |
Charcoal as dessicant?
Burn the granules in a stream of air. If it's pure charcoal, very little residue will be left.
Acti ... |
31-8-2012 at 02:42
by: Endimion17 |
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