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Bad days in the lab or with glassware?
[rquote=236626&tid=13214&author=entropy51]That doesn't look like glassware. It looks like a ... |
13-2-2012 at 04:55
by: Arthur Dent |
Heating Mantle Controllers
I am hoping to acquire in a short while a heating mantle for my 250 ml RBFs. The two inexpensive alt ... |
5-2-2012 at 05:52
by: Arthur Dent |
Science equipment looking for a home
[rquote=235416&tid=15667&author=Dr.Bob]
PS. One note on another topic: You MUST use a pow ... |
2-2-2012 at 05:06
by: Arthur Dent |
drying isopropanol
[rquote=234426&tid=18628&author=reckless explosive]okay i searched K2CO3 and the product wit ... |
25-1-2012 at 17:30
by: Arthur Dent |
Repairing star cracks
I have had star cracks occur when glassware is in direct contact with a heating element, like a stov ... |
23-1-2012 at 04:54
by: Arthur Dent |
Strike?
A very good sum up of the reason behind this protest by Clay Shirky:
http://www.ted.com/talks/def ... |
19-1-2012 at 07:00
by: Arthur Dent |
Reclaiming Pd from scrap SMD ceramic capacitors
Okay so to recap the procedure described above:
1) remove the chip capacitors and resistors from ... |
16-1-2012 at 10:01
by: Arthur Dent |
Reclaiming Pd from scrap SMD ceramic capacitors
A wood chisel! Excellent idea!
I've been using the hard (and smelly) road by intensely blowtorchi ... |
14-1-2012 at 07:15
by: Arthur Dent |
brands VS quality: what do I look for?
@Funkerman23 : Good question, Pyrex brand labware isn't like the kitchen-grade pots and vessels used ... |
14-1-2012 at 06:59
by: Arthur Dent |
Sodium acetate solubility?
@entropy51: Most drugstores carry isopropanol in the regular 70% solution and in the 99% grade, that ... |
12-1-2012 at 09:31
by: Arthur Dent |
Strange feeling in lungs after hydrogen
@SthAnDraMrK : post reported... |
10-1-2012 at 04:39
by: Arthur Dent |
FS: HANNA HI 98127 Waterproof pH/Temp Meter, pHep® 4
range of -2 to 16 ????????
Mhhh. The pH range if I recall goes from zero to 14...
Anyway, ther ... |
9-1-2012 at 04:57
by: Arthur Dent |
Need some schooling on heating in glass
Cool idea! It's the sum of all these neat little tricks that make home chemistry fun!
Also, it's ... |
9-1-2012 at 04:45
by: Arthur Dent |
Dissolved iron at pH 5-7?
Blood meal
http://en.wikipedia.org/wiki/Blood_meal
Robert
|
8-1-2012 at 09:21
by: Arthur Dent |
Joint grease
Yes it should, but we love living on the edge... LOL
Robert
|
8-1-2012 at 06:10
by: Arthur Dent |
Zero tolerance for meth cooks kewls and other troublemakers?
Well, there seems to be a strong Canadian presence here on SciMad, lots of French-speaking confrère ... |
8-1-2012 at 05:53
by: Arthur Dent |
What ? ?
[rquote=232223&tid=18434&author=AndersHoveland]
That sounds like a personal attack.[/rquote ... |
7-1-2012 at 08:17
by: Arthur Dent |
Help With Magnetic Stirring Bars
From what has been described above, here's how I imagine our friend Peach:
[img]http://www.progmo ... |
7-1-2012 at 04:19
by: Arthur Dent |
Zero tolerance for meth cooks kewls and other troublemakers?
As many have mentioned, the mods on SciMad are doing an excellent job. I would have less patience pr ... |
5-1-2012 at 05:00
by: Arthur Dent |
electric motor wiring
Hope this helps:
http://stearns.rexnord.com/pdf/Cat_902/26-27.pdf
Robert
|
31-12-2011 at 07:59
by: Arthur Dent |
Help With Magnetic Stirring Bars
Ha hah, Peach, we seem to shop at the same place!
[img]http://www.progmontreal.com/science/minidist ... |
31-12-2011 at 07:33
by: Arthur Dent |
Iron Oxide question
LOL, brings back memories, this was my 1st post on SM!
Indeed, an interesting alternative, and th ... |
28-12-2011 at 07:34
by: Arthur Dent |
Have you told anyone about the forum?
I totally agree with you, White Yeti, and I do try my best to distinguish between a person whose nat ... |
28-12-2011 at 06:29
by: Arthur Dent |
Have you told anyone about the forum?
I discovered the existence of SM while googling a specific synthesis, how to make Copper Sulfate...
... |
27-12-2011 at 09:12
by: Arthur Dent |
Joint grease
[rquote=231050&tid=18358&author=UnintentionalChaos]
I should also add that teflon has a r ... |
26-12-2011 at 11:32
by: Arthur Dent |
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