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Continuous Powder Feeder
What's stopping you from getting one of these: https://us.vwr.com/store/product/11717091/24-40-powde ... |
11-11-2024 at 12:55
by: Lambda-Eyde |
Rotovapor-R vapor ducts
I also have a model R with a missing vapor duct... and an R110 where the duct is rather stuck. I hav ... |
17-6-2024 at 19:20
by: Lambda-Eyde |
In the market for a Varian Saturn 2000/2100T Ion Gauge
Patience paid off and it finally appeared on ebay.
Still interested in connecting with anyone wit ... |
4-5-2024 at 04:36
by: Lambda-Eyde |
In the market for a Varian Saturn 2000/2100T Ion Gauge
Hi,
On behalf of an NGO I'm volunteering for I'm looking for a vacuum ion gauge for a Varian Satu ... |
30-9-2023 at 00:32
by: Lambda-Eyde |
Epoxy compatibility with perchlorate/nitrate?
Hello SM! Long time no see, I'm thrilled to see this forum is still going strong. 
I've become ... |
8-5-2021 at 04:39
by: Lambda-Eyde |
Efficiency of a car’s catalytic converter
Fleaker did this with great success almost 10 years ago: https://www.sciencemadness.org/whisper/view ... |
11-5-2017 at 08:55
by: Lambda-Eyde |
Crown ethers via sulfur mustard?
[rquote=481861&tid=73671&author=Boffis]I am pretty sure I have seen a thread on SM about the ... |
6-5-2017 at 15:11
by: Lambda-Eyde |
iS 99% KNO3 fine for most reactions?
[rquote=479881&tid=73289&author=Db33]IS there a way to remove that or is that fine for most ... |
4-4-2017 at 06:15
by: Lambda-Eyde |
looking for a procedure to extract trigonelline
[rquote=479858&tid=73284&author=gluon47]Trouble is, I can't find any useful information on h ... |
3-4-2017 at 22:03
by: Lambda-Eyde |
latest glassware purchase
It's a [i]jacketed[/i] Dimroth  EDIT: Fuck, of course it's not! My head just went
on autopilot cau ... |
31-3-2017 at 06:14
by: Lambda-Eyde |
Mishap - Pyrex jugs can't withstand heat from a butane blowtorch
This is common knowledge and has been reported on the forum earlier IIRC. You should absolutely neve ... |
31-3-2017 at 06:03
by: Lambda-Eyde |
latest glassware purchase
Close, but not [i]exactly[/i] the same! I found this site where they call it a [url=http://www.verre ... |
31-3-2017 at 05:54
by: Lambda-Eyde |
latest glassware purchase
[rquote=479525&tid=71645&author=Sulaiman]
(full reflux, variable takeoff, Perkin triangle ? ... |
31-3-2017 at 04:58
by: Lambda-Eyde |
latest glassware purchase
[file]58396[/file]
http://www.ebay.co.uk/itm/Konvolut-Destillier-Glasgerate-fur-die-Destillation- ... |
31-3-2017 at 00:21
by: Lambda-Eyde |
How can i safely dispose of my lump of sodium?
It's not the sodium that's the problem; it's your wife that you should dispose of. This can be safel ... |
20-3-2017 at 19:23
by: Lambda-Eyde |
Quickfit Distillation/reflux apparatus- UK sources.
If you're looking for 29/32 glassware you're in the wrong country, ref. my previous post (five years ... |
18-3-2017 at 18:04
by: Lambda-Eyde |
how to get make a nitrogen atmosphere?
Buy a one liter disposable tank of nitrogen or argon for welding, they are cheap enough and readily ... |
9-3-2017 at 12:17
by: Lambda-Eyde |
Unusual mystery item
This reminds me of those granite blocks used in machine shops as a plane reference, they're called s ... |
1-3-2017 at 11:35
by: Lambda-Eyde |
Looking for technical documents Büchi Rotavapor R
I don't have any pictures of my own machine, but it's identical to this one:
[file]57319[/file ... |
27-2-2017 at 04:38
by: Lambda-Eyde |
Looking for technical documents Büchi Rotavapor R
Hello,
I'm in need of a service manual or something of the sorts for the Büchi Rotavapor R. More ... |
27-2-2017 at 02:38
by: Lambda-Eyde |
DIY vacuum filter any ideas ?
Unless you have easy access to dry ice or liquid nitrogen (even better) to use in a cold trap I can ... |
25-2-2017 at 12:01
by: Lambda-Eyde |
Can I concentrate my 68% nitric acid in to 90%+?
Yes, there is. You can distill it again with more concentrated sulfuric acid to retain the water. Ho ... |
21-2-2017 at 18:06
by: Lambda-Eyde |
Thamine hydrochloride and p-aminobenzoic acid
Thiamine is perhaps better known as vitamin B1 and can be used in place of cyanide as a catalyst in ... |
21-2-2017 at 18:02
by: Lambda-Eyde |
Preparation of 1,3-dibromopropane
[rquote=409170&tid=62619&author=gdflp]Thanks both. I obtained the propanediol as a free sam ... |
15-6-2015 at 09:00
by: Lambda-Eyde |
Preparation of 1,3-dibromopropane
Nice writeup, good work. Where did you source the propanediol? I've been wanting it for a while for ... |
13-6-2015 at 11:20
by: Lambda-Eyde |
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