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Antifreeze in heating Bath
I was thinking about what I could use in a heating/oil bath for distillation, and realized that I have a 10-year-old bottle of
antifreeze in my ... |
21-4-2015 at 06:54
by: DFliyerz |
Can a smaller volume flask be used in a larger heating mantle?
I'm looking into different heat sources for my home labs, and for RBFs a heating mantle looks like a more efficient option than a
hotplate and water/mineral oil/sand bath.
... |
13-2-2015 at 07:47
by: PhilipCarvel |
Gouging rods as heating elements
Reading up on using graphite rods as heating elements shows that they are only good to about 500C when used in air.
They are good to 200 ... |
21-11-2014 at 15:40
by: jock88 |
heating an oil mixture
I am not chemist but MD and must to prepare a lipid selenium compound high bioavailable with the fol ... |
11-11-2014 at 05:32
by: blueberry58 |
High temp liquids in heating mantle and how to circulate
... of using some sort of liquid because temp control and stability would be very high compared to air heating. Need would be to heat tube
to approx 200C. Commercial versions are listed like Therminol wh ... |
20-10-2014 at 08:23
by: Dr.Arz |
Preferred heating and stirring methods..
I have been troubling some syntheses recently. Some vacuum distillations will need substantial heating, up to 160C, since I have only
aspirator that can get maximum 32mbar vacuum, but then I cann ... |
19-10-2014 at 00:29
by: Dr.Arz |
Grouted heating elements (rewiring tube furnace)
I'm currently rewiring on an old lab furnace, the classic barrel-shaped type. The old heating wire had turned brittle (actually it's
crystalline), so it'll have to go.
It's a tube de ... |
27-6-2014 at 03:38
by: Fulmen |
Proper usage and temperature adjustment of non-digital hotplates/heating mantles?
I'm looking at heating mantles preferably with both heating and stirring, the only issue is that the ones that have ... |
18-5-2014 at 19:41
by: JefferyH |
odorless heating baths?
... yter publishes it) but in the textr I was looking for alternatives to the standard oil bath. On the heating bath section is mentions a
cold saturated solution of calcium chloride. The text says it sho ... |
4-5-2014 at 17:03
by: Funkerman23 |
flasks and heating
I've been wondering had a little search and cant seem to come to an answer.
RB flasks V. FB flask?
... |
12-3-2014 at 14:39
by: tekkado |
heating of sugar
Hi! I wonder, if I heat sugar slowly, which is all the chemicals I get, before all becomes to coal a ... |
22-2-2014 at 01:46
by: Beginner |
Torch for melting and heating glass
... n an ampule, but now I have no way of sealing said ampule. I have seen videos of people melting and heating glass with handheld burners
(not like blow torches, more like lighters) and was wondering wh ... |
17-2-2014 at 22:03
by: thesmug |
Why is my choke overheating?
Why is my choke overheating?
I recently built this (http://www.instructables.com/id/DC-Boost-Converter/), again, becaus ... |
13-2-2014 at 18:42
by: elementcollector1 |
Decomposition of FeCl3 on heating
Hydrated ferric chloride decomposes on heating but what is the decomposition product and what gas is released? I stumbled on two
different ... |
25-12-2013 at 04:25
by: Crypto |
Homemade carbon fiber heating tape/mantle
... but I just discovered a quick and dirty way to get carbon filaments and succeeded in making simple heating elements using it.
I had some broken carbon fishing rods and extracted the carbon fibers by ... |
22-12-2013 at 04:15
by: Nickdul |
heating manganese dioxide in air
I acquired some manganese dioxide from a 9 volt battery and wikipedia says that if you heat it to be ... |
30-11-2013 at 04:07
by: shaheerniazi |
heating neo magents
Thanks for suggestions. Good thoughts...
heating a neodymium magnet is a bit different from heating a regular iron magnet. A neodymium magnet ... |
13-11-2013 at 18:08
by: quantumchromodynamics |
From chlorate to perchlorate by heating
... eadoxide or platinium stuff:
Have you ever considered to convert chlorates to perchlorates just by heating them for some time?
For example sodium perchlorate:
I will end up with a mixture from ma ... |
13-11-2013 at 02:14
by: dangerous amateur |
heating mantal controller
Hi guys I am wondering if a Light dimming switch could be used as a heating mantel controller.
Thanks |
5-10-2013 at 04:33
by: Steve_hi |
Thermowell heating Mantles
What do you think about this kind of heating mantle? This is the kind I use, it's got a hard ceramic interior.
http://www.sigmaaldrich ... |
14-8-2013 at 19:30
by: subsecret |
Mantle or hotplace & stirrer for first heating device?
I'm in the process of building up a lab and was wondering what people think would be better for a fi ... |
9-8-2013 at 16:49
by: Thanatops1s |
Quality of Chinese heating mantles on ebay
Just wondering if there's anything wrong with some of these Chinese heating mantles all over eBay? I was thinking of getting a 500ml one
w/stirrer. |
4-8-2013 at 17:57
by: Thanatops1s |
heating something under reflux
19903 |
31-7-2013 at 06:21
by: dangerous amateur |
heating 12L boiling flask
So I bought a 12L boiling flask on ebay to start distilling alcohol, I should have probably found a ... |
17-5-2013 at 13:41
by: SpeedGP |
heating glassware, building heat gun powered source
I've been reading a lot about not directly heating glassware with open flames, etc. but I have a few questions...
Is it a problem to sit an ... |
27-3-2013 at 07:30
by: thewanderer |
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