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Why do they do this to filter flasks? I figured it'd be heat as well, particularly with the furnace tubes in mind; that it's easier for th ... |
2-9-2010 at 04:45 by: peach |
Why do they do this to filter flasks? But then...
[img]http://img295.imageshack.us/img295/599/img0712z.jpg[/img]
And these are from ... |
2-9-2010 at 04:19 by: peach |
Why do they do this to filter flasks? [img]http://www.scilabware.com/uploads/images_large/5810xx.jpg[/img]
I see this all the time on t ... |
2-9-2010 at 04:07 by: peach |
Anhydrous AlCl3 attempt I didn't want to throw too much negative nancy-ism around all the positive vibes, but densest is sug ... |
2-9-2010 at 03:04 by: peach |
Distillation rate, what's reasonable? [rquote=186565&tid=14284&author=Chainhit222]sulfuric acid distillation is so fucking slow[/r ... |
1-9-2010 at 04:07 by: peach |
Lab Equipment For Sale! [rquote=186551&tid=14399&author=entropy51]Can we rename this thread? How about "Sedit's Wet ... |
31-8-2010 at 19:40 by: peach |
Preparation of anhydrous AlCl3 in DCM - photos [quote]I have a a pair of 120 litre fermenters that I am running back to back to make beer.[/quote]
... |
31-8-2010 at 17:16 by: peach |
Preparation of anhydrous AlCl3 in DCM - photos I think flame drying it, whilst being a good idea for precision, is going to be swamped (heavily) by ... |
31-8-2010 at 13:48 by: peach |
Storage Bottle for Dichloromethane Mine's in a HDPE container and it's been fine. If they're the Schott Duran kind with the blue lids, ... |
31-8-2010 at 05:17 by: peach |
Hotplate / stirrer - Is it a good investment? [rquote=186431&tid=14395&author=Hexagon]Get one from China for 125-150 dollars, 220 V curren ... |
31-8-2010 at 02:08 by: peach |
Easy anhydrous AlCl3 production [rquote=158676&tid=12556&author=len1]Thats why science is more fun than watching crap on TV. ... |
31-8-2010 at 01:33 by: peach |
Food grade or reagent H2O2 Aren't typical reagent grades stabilized to prevent them breaking down on the shelf? And the food gr ... |
30-8-2010 at 13:15 by: peach |
things to remember while making column? There's videos in the MIT digital lab manuals on TLCs, advanced TLCs and columns. You may wish to in ... |
30-8-2010 at 12:44 by: peach |
Anhydrous AlCl3 attempt Isn't it 5am in Australia? ![:P](./images/smilies/tongue.gif)
I'll PM you if I run into any ground tubes. |
30-8-2010 at 08:22 by: peach |
Preparation of anhydrous AlCl3 in DCM - photos Toolstation is John's mecca, I seriously went through a phase of reading the catalog like a bible, c ... |
30-8-2010 at 08:20 by: peach |
Anhydrous AlCl3 attempt @Impy
I haven't heard from you in a loooooooong time.
I've never bothered with stirring the ge ... |
30-8-2010 at 07:47 by: peach |
Anhydrous AlCl3 attempt If you can't get DCM easily, forget the bottled gases. I've been trolling those guys super style and ... |
30-8-2010 at 04:56 by: peach |
Preparation of anhydrous AlCl3 in DCM - photos I think I know not only which bottles you're talking about but where you're likely getting them. If ... |
29-8-2010 at 22:47 by: peach |
Anhydrous AlCl3 attempt [quote]the gas cylinder ran out just as it was getting started[/quote]
Again, I've had that happe ... |
29-8-2010 at 21:17 by: peach |
Anhydrous Aluminum Chloride prepration Given the level 4 rating it scores on the NFPA 704 fire diamond, coupled with it being controlled un ... |
29-8-2010 at 20:58 by: peach |
DIY Flashback Arrestor PTFE manifold, nice...
Balloons, aw yeah! The cheapest and most easily popped of safety applianc ... |
29-8-2010 at 03:06 by: peach |
Vacuum from a fridge compressor [url=http://www.si-micro.com/products/finder/]Here's some more, new in the box...[/url]
I'm not t ... |
29-8-2010 at 01:17 by: peach |
Anhydrous AlCl3 attempt I had my 200g CaCl2 loaded HCl(g) generator sat out in the garden, in the very damp, rainy weather, ... |
28-8-2010 at 09:00 by: peach |
What molecular sieve sizes do I need for methanol, ethanol and diethyl ether? [url=http://curlyarrow.blogspot.com/2006/11/dry-solvents.html]There's an excellent entry on Curly ar ... |
28-8-2010 at 03:51 by: peach |
Anhydrous Diethyl Ether via NaOH? [url=http://curlyarrow.blogspot.com/2006/11/dry-solvents.html]Curly arrow has an excellent blog entr ... |
28-8-2010 at 03:44 by: peach |
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