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Homemade and Repurposed Lab Gear
All I did was take a bit of 24 glass, it was a thermometer adapter I got far a couple of dollars but ...
18-1-2017 at 01:41
by: NeonPulse
Why does this keep happening?
Lately I have this recurring problem where I log into SM from my PC but it seem that my VPN service ...
13-1-2017 at 17:09
by: NeonPulse
Short question / quick answer - Thread
Just wondering if anyone has had attempted and success with this old preparation of nitroguanidine:h ...
12-1-2017 at 21:11
by: NeonPulse
recirulating vacuum aspirator troubleshooting
I found that having the Venturi pump water outlet submerged under the waters surface in the Reservio ...
12-1-2017 at 00:33
by: NeonPulse
latest glassware purchase
Oooooh finally a place to show off our new glass!
Well I recently bought a two for the price of on ...
9-1-2017 at 23:47
by: NeonPulse
Everyday Chemistry
Finally made some bromine. Did not particularly enjoy it though. Had an ok yield but it suffered due ...
30-12-2016 at 01:28
by: NeonPulse
Reasonably strong, chemical-resistant DIY stir rods
When I first started out chemistry I also did an ETN synthesis and my stirring rod was 2 lengths of ...
18-12-2016 at 04:42
by: NeonPulse
RDX synthesis
[rquote=468749&tid=250&author=markx]Some very energetic "diamonds" I grew in a soxlet extrac ...
12-12-2016 at 17:16
by: NeonPulse
Tert-butyl alcohol
that's probably my video. I used the lamp oil and T-Butanol. Nurdrages video uses tert amyl alcohol ...
10-12-2016 at 21:22
by: NeonPulse
Last chemical order?
my last chemical order was simply 1l methanol, 500g Copper sulfate, 750mls IPA and 100 99.9% tin gra ...
9-12-2016 at 21:49
by: NeonPulse
What brand?
Unsure of the top flask brand but I can tell you the Czech brand is Simax. I have some of their glas ...
9-12-2016 at 21:09
by: NeonPulse
aspirator vacuum question
I actually built a vacuum aspirator pump exactly like Nurdrages unit and it actually performs quite ...
9-12-2016 at 16:23
by: NeonPulse
Unconventional Shaped Charges
Iv'e not had a problem with the 2-5 cast ratio. This was devised by mr anonymous himself. The last ...
5-12-2016 at 23:44
by: NeonPulse
ebay seller decommissioning a lab
Looks like one of them cheap Chinese ones with the characters covered up. Ages ago when I was lookin ...
31-10-2016 at 17:02
by: NeonPulse
Short question / quick answer - Thread
Just be sure to use a tube larger than the critical diameter for cast EFN. It was6 mm I think. Other ...
31-10-2016 at 16:38
by: NeonPulse
Unconventional Shaped Charges
[rquote=463947&tid=10575&author=Zyxel]How to remove plasticizer from my plastiqe.I dont know ...
16-10-2016 at 17:22
by: NeonPulse
Unconventional Shaped Charges
Nice! Looks like we are getting good at this.
I was actually thinking of using the lost wax casting ...
14-10-2016 at 16:43
by: NeonPulse
ETN synthesis problem
[rquote=463461&tid=7209&author=Tricka90]That's great, thank you again.
Since I've never rea ...
11-10-2016 at 17:06
by: NeonPulse
Last chemical order?
Got a 2.9g sample of elemental arsenic on the way. There's been an empty space in my element collect ...
10-10-2016 at 17:07
by: NeonPulse
Unconventional Shaped Charges
It looks like the jet was skewed off and entering at an angle giving the odd shaped entry. The exces ...
9-10-2016 at 16:55
by: NeonPulse
Unconventional Shaped Charges
Did another test yesterday again with pleasing results.
I had a tiny cone I had around and decided ...
8-10-2016 at 18:15
by: NeonPulse
Unconventional Shaped Charges
Nice looking cone but I would shorten the ring of unused material at the base of the cone to get mor ...
4-10-2016 at 16:59
by: NeonPulse
Copper (I) Acetylide
Test tube
24-9-2016 at 19:37
by: NeonPulse
Unconventional Shaped Charges
I think I remember brass doesn't work very well for liners. Still a nice looking charge though. Is t ...
23-9-2016 at 16:43
by: NeonPulse
Short question / quick answer - Thread
I would say also the synthesis of TNP is not really that hard, but for experienced people. It's not ...
15-9-2016 at 17:47
by: NeonPulse
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