Sciencemadness Discussion Board
Not logged in [Login - Register]
Go To Bottom

Search
[Next Page]
Are there chinese hotplates & heating mantles as good as others but significantly cheaper?
I also have an 85-2. I don't really recommend them, but I do use mine occasionally for heating mixtu ...
23-5-2018 at 18:16
by: JJay
ChemPlayer the story and the end for now
[rquote=519037&tid=66675&author=SomeGoofball][rquote=518385&tid=66675&author=madceda ...
23-5-2018 at 17:34
by: JJay
Are there chinese hotplates & heating mantles as good as others but significantly cheaper?
[rquote=519043&tid=83116&author=Sulaiman]Coming soon ... a cheap Chinese version of an Austr ...
23-5-2018 at 17:28
by: JJay
Alkyl Phenyl Ketones Synthesis through Dry Distillation
I'd be pretty reluctant to submit a fire extinguisher to vacuum distillation (won't it get crushed?) ...
23-5-2018 at 08:15
by: JJay
Are there chinese hotplates & heating mantles as good as others but significantly cheaper?
I use a triac dimmer instead of a variac... they are much cheaper and lighter. My PID controller and ...
22-5-2018 at 21:13
by: JJay
A round of applause for ACE Hardware. Especially ones in small cities in semi-rural areas.
I stopped by Ace today and saw Klean Strip Toluol sitting on shelves for the first time ever. They d ...
22-5-2018 at 18:57
by: JJay
Are there chinese hotplates & heating mantles as good as others but significantly cheaper?
I use Glas-Col fabric heating mantles, which I regulate using simple electronics equipment that I wi ...
22-5-2018 at 18:38
by: JJay
Not sure if glassware is legal in Cali
It is typically legal, but it depends on your intent. It is well known that flasks of a size 22L and ...
22-5-2018 at 17:20
by: JJay
Good Brands of Calcium Carbonate or Calcium Hydroxide?
I have not seen calcium nitrate, but I will keep my eyes open....
22-5-2018 at 13:23
by: JJay
Good Brands of Calcium Carbonate or Calcium Hydroxide?
I am not affiliated with them, but jjchemical is a decent supplier.

I stopped by Ace Hardware tod ...
22-5-2018 at 13:04
by: JJay
Alkyl Phenyl Ketones Synthesis through Dry Distillation
I have not personally tried making ketones by pyrolyzing iron salts. I have tried it with calcium sa ...
22-5-2018 at 12:54
by: JJay
The Short Questions Thread (4)
I'd probably try burning off the film, but you'll want to keep the temperature below 600 C or so.
22-5-2018 at 10:37
by: JJay
Good Brands of Calcium Carbonate or Calcium Hydroxide?
I haven't seen that brand... I have a few sacks of Mrs. Wages pickling lime, but they are hard to fi ...
22-5-2018 at 10:17
by: JJay
Good Brands of Calcium Carbonate or Calcium Hydroxide?
I've done that too: https://www.youtube.com/watch?v=fMKKdWsgjgI&t=9s

I'm still hoping I can f ...
21-5-2018 at 16:22
by: JJay
Good Brands of Calcium Carbonate or Calcium Hydroxide?
I'm pretty sure that Dowflake Xtra is calcium chloride (I find that Dryerite's is pretty good). I su ...
21-5-2018 at 13:45
by: JJay
Good Brands of Calcium Carbonate or Calcium Hydroxide?
I have been working on a long-term project, and the only component I can't seem to find locally OTC ...
21-5-2018 at 11:16
by: JJay
What elements have you isolated?
I'm more into collecting compounds than elements, so my list is pretty meager, but it includes bromi ...
19-5-2018 at 11:26
by: JJay
Lengthy, time-consuming overhaul of forum software
My major concern with this project is that it shouldn't have taken more than a weekend to complete, ...
19-5-2018 at 11:19
by: JJay
Interesting Chloroform Preparation from Citric Acid
Not to rain on anyone's parade, but the haloform reaction works with ethanol, doesn't it?

I find ...
18-5-2018 at 13:46
by: JJay
Whats the most dangerous chemical you've ever synthesized?
I haven't handled anything super dangerous... the most dangerous is probably peroxymonosulfuric acid ...
18-5-2018 at 10:07
by: JJay
Is this kit any good?
I have a range of sizes of one neck flasks, and they all get used, but I only have two sizes of mult ...
13-5-2018 at 20:09
by: JJay
Everyday Chemistry
[rquote=517434&tid=64759&author=symboom]Today Synthysied aluminum chlorate suposidly generat ...
10-5-2018 at 17:48
by: JJay
Finding chemicals everywhere
[rquote=517337&tid=82611&author=DrEvidence][rquote=517294&tid=82611&author=MrHomeSci ...
9-5-2018 at 22:35
by: JJay
lab set-up
[rquote=517352&tid=82571&author=LaBoom]ok, JJay, just curious why a camera is so important, ...
9-5-2018 at 22:30
by: JJay
lab set-up
[rquote=517357&tid=82571&author=j_sum1]A camera is a great way of recording observations. I ...
9-5-2018 at 22:29
by: JJay
[Next Page]

  Go To Top