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Most hydrophilic: MgO, CaCl2, Cu(NO3)2, Ca(NO3)2, CuSO4, NH4NO3 - Very interesting Results!!
When I worked we had a LUWA vertical dryer with a rotor that wiped the inside surface and the powder ... |
8-9-2017 at 06:59
by: Magpie |
Book review...of sorts!
I agree with your comments on Sagan's book. I found his arguments compelling but too long-winded in ... |
28-8-2017 at 19:10
by: Magpie |
lab safety equipment
Today I installed my fire blanket, a wool army surplus green blanket.
It is held in place with a ... |
26-8-2017 at 13:29
by: Magpie |
Tour My Lab
[rquote=491067&tid=4777&author=Melgar] Bonus points to whoever can deduce the most from from ... |
26-8-2017 at 05:46
by: Magpie |
Removing alcohols from nonpolar solvents
Try K2CO3. |
23-8-2017 at 18:44
by: Magpie |
Old ether bottle - open under water?
[rquote=490821&tid=76299&author=ChemiChemism]
If you have other suggestions, these are ofco ... |
22-8-2017 at 03:05
by: Magpie |
Removing alcohols from nonpolar solvents
What is wrong with a water wash for the lower alcohols? Am I missing something? |
20-8-2017 at 07:45
by: Magpie |
lab safety equipment
Thanks j_sum.
Putting the sash down somewhat would have helped I think. But with my system CO2 i ... |
13-8-2017 at 22:25
by: Magpie |
lab safety equipment
My CO2 deluge fire extinguisher for my hood has been revised to provide pressure let-down. The let ... |
13-8-2017 at 10:38
by: Magpie |
Make sodium by carbothermal reduction?
Buy washing soda instead. |
9-8-2017 at 08:06
by: Magpie |
lab safety equipment
I bought a 3/4" head like you show for$56. |
9-8-2017 at 08:04
by: Magpie |
Small UVC lamp for in flask use
You are sparging with gaseous chlorine, correct? If so, this will provide stirring.
[Edited on 9-8 ... |
8-8-2017 at 19:00
by: Magpie |
lab safety equipment
Thanks very much for this information. I have a 4 foot wide hood. So how many heads will I need?
... |
3-8-2017 at 08:43
by: Magpie |
lab safety equipment
The vapor pressure of liquid CO2 at room temperature is about 1000 psi. |
2-8-2017 at 13:27
by: Magpie |
Rooto Brand Drain Cleaner Is an Overrated Source of Sulfuric Acid
Thank you JJ for this valuable information. I often use Rooto for routine experiments but have not ... |
26-7-2017 at 08:55
by: Magpie |
Fume Hood Construction
nice work, both of you
|
23-7-2017 at 09:52
by: Magpie |
lab safety equipment
[rquote=487849&tid=75451&author=Magpie]I'm going to test my deluge system today with a pan o ... |
16-7-2017 at 11:17
by: Magpie |
lab safety equipment
Wow. Your signage is impressive. I'm going to test my deluge system today with a pan of burning al ... |
14-7-2017 at 04:56
by: Magpie |
lab safety equipment
I decided it was time to place a greater emphasis on safety in my lab. The upgrades I have are an e ... |
13-7-2017 at 20:00
by: Magpie |
tiles and grout in a fume cupboard
I use 8" PVC for the exhaust duct - works great. |
13-7-2017 at 19:46
by: Magpie |
When Chemistry Goes Wrong
[rquote=487567&tid=63645&author=JJay]Oh, I've been sprayed in the face and eyes with liquid ... |
13-7-2017 at 10:07
by: Magpie |
Where is Blogfast25 ?
[rquote=487711&tid=71575&author=j_sum1]You raise good points there Praxichys. I hadn't cons ... |
13-7-2017 at 07:19
by: Magpie |
Where is Blogfast25 ?
[rquote=487677&tid=71575&author=DrP]
Back to the topic of the thread... I have never met B ... |
12-7-2017 at 08:26
by: Magpie |
Where is Blogfast25 ?
I think this is a crying shame. I know he broke the law but there was no malicious intent: he was j ... |
11-7-2017 at 08:04
by: Magpie |
tiles and grout in a fume cupboard
[rquote=487493&tid=75361&author=JJay]I am planning on coating the inside of my fume hood wit ... |
11-7-2017 at 07:59
by: Magpie |
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