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Electrical ignition system
I agree with what you are saying.



You should be far away from explosive at the time when all ...		 1-4-2017 at 08:53
by: yobbo II
Electrical ignition system
The picture gives my understanding of the thing.
If you are shorting for to stop yourself accidentl ...		 31-3-2017 at 19:15
by: yobbo II
Mishap - Pyrex jugs can't withstand heat from a butane blowtorch

'Pyrex' jugs from the wallmart etc are not borosilicate but heat treated thick glass with lots of ...		 31-3-2017 at 06:28
by: yobbo II
Electrical ignition system
[quote]

Some conversation:


remember to short the end of the wire where you'd hook up the fir ...		 31-3-2017 at 06:24
by: yobbo II
Electrical ignition system
[rquote=479391&tid=73176&author=Tsjerk]I once made a mix of graphite and ping pong balls dis ...		 30-3-2017 at 03:35
by: yobbo II
The Short Questions Thread (4)

In an all glass syringe what is the plunger made from? glass
Just wondering how is there a good ...		 29-3-2017 at 07:05
by: yobbo II
How can i safely dispose of my lump of sodium?
[rquote=478397&tid=72991&author=Booze]
Ah, true. If the lump of sodium is big as OP says, i ...		 29-3-2017 at 06:39
by: yobbo II
Cell for smallscale electroreduction of nitroalkenes
Are RO filter membranes any addition?

https://www.espwaterproducts.com/ro-filters-membranes/ 		27-3-2017 at 17:57
by: yobbo II
Cell for smallscale electroreduction of nitroalkenes
Going back to the flower pot.
If you obtain a ceramic tile and and an 'angle grinder', also called ...		 27-3-2017 at 07:28
by: yobbo II
Interested in taking a chemistry class, help on how to go about this?

or this

https://www.mooc-list.com/ 		25-3-2017 at 07:46
by: yobbo II
Chemicals from plants
A small nibble of the leaves/needles to a horse or a sheep is certain death I am told. Hens heating ...		 25-3-2017 at 07:42
by: yobbo II
Chemicals from plants
[rquote=478358&tid=66476&author=j_sum1]And there is post worthy of bookmarking. Thanks PDB ...		 24-3-2017 at 17:27
by: yobbo II
How to make/obtain a pressure release valve
What rough pressure range are you needing? 		24-3-2017 at 10:28
by: yobbo II
compressed Nitrogen
When you buy a tank (bottle) of CO2/Argon mix from you welding supply is the CO2 in liquid form and ...		 23-3-2017 at 12:13
by: yobbo II
Ammonium perchlorate without DIY anodes?

If you want your graphite to last you must control pH of cell (add HCl acid). 		23-3-2017 at 11:36
by: yobbo II
The Short Questions Thread (4)
Set up something that blows air at the teflon area 		23-3-2017 at 11:31
by: yobbo II
Steam pressure chamber for 1000C
Can anyone see why the following would not work?

There is no need for bolts.
Hopeing that the l ...		 13-3-2017 at 05:29
by: yobbo II
Preparation of elemental phosphorus

Just to recap. What are the co2 cylinders made from as I have not been able to get a clear answer. ...		 10-3-2017 at 07:25
by: yobbo II
Preparation of elemental phosphorus

Made a modification to my reusable retort.
A second 'barrier' was added in parallel to the insid ...		 9-3-2017 at 18:32
by: yobbo II
Get your red phosphorus while its hot!
He sells smaller lots too

http://www.ebay.co.uk/itm/500g-0-5kg-phosphorus-red-98-5-purity-pharma- ...		 9-3-2017 at 11:38
by: yobbo II
Variac repair

THAT's a variac and a half!

The was a discussion about this subject here

http://www.sciencem ...		 6-3-2017 at 05:01
by: yobbo II
how to get make a nitrogen atmosphere?

An engine exhaust has been used as an oxygen free source in places. 		4-3-2017 at 17:36
by: yobbo II
Get your red phosphorus while its hot!

Here too

http://www.ebay.co.uk/itm/5-000g-5kg-phosphorus-red-98-5-purity-pharma-elemental-colle ...		 4-3-2017 at 07:42
by: yobbo II
Preparation of elemental phosphorus

I went to make a retort via some box iron and welding. I cannot attempt to implement the idea of t ...		 3-3-2017 at 16:51
by: yobbo II
Orthosphosphoric Acid
Phosphoric acid can be purchased at farm stores for washing milking machines in Europe. 		2-3-2017 at 18:35
by: yobbo II
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