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Nitrogen Generator
Could someone in the USA please give these guys a call and find out about prices :
Membrane sales ... |
24-1-2018 at 11:49
by: aga |
Nitrogen Generator
Basically i'd like to try to fabricobble a very amateur Gas Chromatograph some day.
A FID will ne ... |
23-1-2018 at 11:00
by: aga |
Nitrogen Generator
On ebay there are Oxygen concentrators for about $100.
Presumably their exhaust gas is mostly nit ... |
23-1-2018 at 00:18
by: aga |
It lives! (HP 5890 gas chromatograph)
Absolutely Superb Reboot !
Truly wonderful description, detail and excellent photos ! |
23-1-2018 at 00:15
by: aga |
Thermogravimetry
Generally 18-bit resolution is pretty much useless to an amateur.
12-bit is kinda high, given the ... |
22-1-2018 at 14:35
by: aga |
Nitrogen Generator
So, please you Proper chemistry guys: is there a safe and reliable Nitrogen generator setup you coul ... |
22-1-2018 at 14:05
by: aga |
Spinning DCM Droplet
Interesting.
The original video looks like it is a micellar effect going ape due to the low BP of ... |
22-1-2018 at 13:59
by: aga |
Grant Thompson "King of Random" charged with possesion of explosive materials
[rquote=504469&tid=79868&author=Radium212]If NileRed or NurdRage get in trouble there's noth ... |
22-1-2018 at 09:03
by: aga |
Prince Rupert's primary?
Heuston, we have droppings !
2 cheapo butane/propane torches, a 250ml beaker of distilled water a ... |
22-1-2018 at 07:51
by: aga |
Thermogravimetry
Neat design LearnedAmateur. |
22-1-2018 at 06:36
by: aga |
It lives! (HP 5890 gas chromatograph)
Superb stuff Reboot !
It'd be great for people who have never seen/used a GC (like me !) to see h ... |
21-1-2018 at 10:48
by: aga |
Nitrogen Generator
[rquote=504375&tid=64726&author=JJay]... *shrug* I didn't attempt it, partly because I wasn' ... |
21-1-2018 at 01:13
by: aga |
Nitrogen Generator
Ctrl-F didn't work as hoped. It is a grainy scan.
I guess you mean this bit :
"F.C. Calvert us ... |
20-1-2018 at 14:41
by: aga |
Nitrogen Generator
the reference JJay cited says:
"Soln. of sodium hypochlorite decompose ammonia
and ammonium sal ... |
20-1-2018 at 13:56
by: aga |
Nitrogen Generator
acidic conditions ? Bleach ?
Hello ? |
20-1-2018 at 13:09
by: aga |
Nitrogen Generator
The bleach is about 2 years old.
It started at 20% so the label says. It's a 20 litre container.
... |
20-1-2018 at 12:39
by: aga |
Nitrogen Generator
[rquote=432171&tid=64726&author=JJay][url=http://library.sciencemadness.org/library/books/Me ... |
20-1-2018 at 09:36
by: aga |
Grant Thompson "King of Random" charged with possesion of explosive materials
[rquote=504153&tid=26572&author=aga]As for even dipping a toe into the 'Dark Side' i'd clear ... |
19-1-2018 at 13:31
by: aga |
Carbon Foam Refractory Made From Bread
It happens.
There is a rumour that even i posted without reading the thread (blush).
At least ... |
19-1-2018 at 13:28
by: aga |
Doug's Lab
[rquote=504234&tid=72953&author=Praxichys]... I would love an in-depth virtual tour of your ... |
19-1-2018 at 13:10
by: aga |
Grant Thompson "King of Random" charged with possesion of explosive materials
What's a 'mouthbreaker' ?
Urban dictionary had a terrible apostrophe error which made me collapse ... |
19-1-2018 at 11:29
by: aga |
Carbon Foam Refractory Made From Bread
It was stumble-able right back on page 1 of this thread.
[rquote=465587&tid=70570&author= ... |
19-1-2018 at 11:14
by: aga |
Be nice to the lab manager. :-)
Awesome !
Free stuff is somehow more tasty. |
19-1-2018 at 09:15
by: aga |
Doug's Lab
The lack of polish does make Doug's videos come across more like a chemist doing chemistry, rather t ... |
18-1-2018 at 13:36
by: aga |
Doug's Lab
You both do good videos, also both have good speaking voices.
I've only done a few utoob vids, an ... |
18-1-2018 at 12:22
by: aga |
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