| Search |
| [Next Page] |
How to kick start the haloform reaction
I've been making chloroform using this 5% NaClO solution my neighbour gave me and I'm starting to ge ... |
13-5-2012 at 09:21
by: mycotheologist |
Drying agent for H2SO4?
I found this table of drying agents:
http://delloyd.50megs.com/moreinfo/drying.html
which is very ... |
13-5-2012 at 07:57
by: mycotheologist |
Using a propane torch to heat glassware
Thanks for the warning, I'll come up with a different method than heating the flask directly. I can ... |
13-5-2012 at 07:23
by: mycotheologist |
Using a propane torch to heat glassware
I haven't got a bunsen burner and can't afford a heat gun at the moment. I have a propane torch but ... |
12-5-2012 at 23:16
by: mycotheologist |
How to kick start the haloform reaction
Only problem is I'm not sure if there actually is an acetone in there. Its invisible and impossible ... |
12-5-2012 at 12:45
by: mycotheologist |
Separation of acetone from chloroform
What would be the easiest way to purify chloroform that is contaminated with a small amount of aceto ... |
12-5-2012 at 10:37
by: mycotheologist |
Hypochlorites - What does available chlorine mean?
Highly informative reply, thanks. I haven't fully grasped all this yet though. So because NaCl + HOC ... |
12-5-2012 at 06:05
by: mycotheologist |
I got this complicated piece of glassware on ebay but I don't know what it is
Yeah the second item is a stopcock but it has no quickfit joints so I have no idea what it would be ... |
12-5-2012 at 05:04
by: mycotheologist |
I got this complicated piece of glassware on ebay but I don't know what it is
When I first started equipping my lab, I came across a gold mine on ebay (I knew I got lucky but onl ... |
12-5-2012 at 03:55
by: mycotheologist |
Just a post to let everyone know of a great ebay closeout
I found one of these ebay closeouts a couple of years ago and I was the only one bidding on most of ... |
12-5-2012 at 02:08
by: mycotheologist |
cheap 0.01g and 0.001g scales from Ebay
I bought a 0.01g scale for €20 on ebay a couple of years ago and it still works fine. Heres the on ... |
12-5-2012 at 02:04
by: mycotheologist |
Hypochlorites - What does available chlorine mean?
My neighbour gave me a bottle of sodium hypochlorite solution which says >5% hypochlorite but > ... |
11-5-2012 at 10:43
by: mycotheologist |
ground glass joint help
I forgot to grease up a glass stopper and now its jammed in the RB flasks neck. There was a bit of C ... |
10-5-2012 at 12:45
by: mycotheologist |
good column packing material
Steel wool is dirt cheap. |
10-5-2012 at 12:36
by: mycotheologist |
KOH vs glass bottles
Are you talking about storing KOH solution in glass bottles? If so, I'd say HDPE containers is a bet ... |
10-5-2012 at 12:19
by: mycotheologist |
Bubbling Cl2 gas
Yeah I was just testing it out, the yield of I2 wasn't very good. While using this apparatus outdoor ... |
10-5-2012 at 11:43
by: mycotheologist |
Bubbling Cl2 gas
I don't have any glass tubing so I made do with some bunsen burner tubing (which is made of natural ... |
10-5-2012 at 10:42
by: mycotheologist |
Cleaning silver electrodes
I notice that silver electrodes eventually turn black. The black stuff must be silver oxide (AgO[sub ... |
6-5-2012 at 07:45
by: mycotheologist |
Removing rust from lab equipment with phosphoric acid
My lab stands and clamps have gotten so badly rusted in my lab that theres literally piles of iron o ... |
1-5-2012 at 08:53
by: mycotheologist |
Drying agents for water
[rquote=246718&tid=19906&author=Hexavalent]Just out of curiosity, why do you have isopropano ... |
1-5-2012 at 06:34
by: mycotheologist |
bunsen burners going out of style?
Actually, I'm thinking of getting a bunsen burner because there are plenty of jobs which using a hot ... |
1-5-2012 at 06:25
by: mycotheologist |
2 quick, but rather random, questions
A bit of elemental Mg will make brilliant white flames. So brilliant, it'll blind everyone if you us ... |
1-5-2012 at 06:18
by: mycotheologist |
Decomposing corpses
I watched the film Me Myself and Irene (one of the funniest films I've ever seen), and theres one pa ... |
1-5-2012 at 05:59
by: mycotheologist |
How to kick start the haloform reaction
After distilling, I got about 10mL of a clear, colourless liquid. I got a mild spicy odour from it, ... |
27-4-2012 at 08:38
by: mycotheologist |
Drying agents for water
I know a drying agent for just about every common solvent but I don't know of any compounds that can ... |
27-4-2012 at 08:17
by: mycotheologist |
| [Next Page] |
