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Accidents...
well, i nitrate with nitric acid, and i just mix them room temperature, it just gets warm enough to ... |
30-4-2012 at 10:30
by: Pyro |
Glass Joint grease for acids?
i personally put silicone gease (tasteless and odourless, i found this out myself)
and if im workin ... |
30-4-2012 at 10:17
by: Pyro |
Correct clamp for the job?
i personally use a standard clamp with rubber hose over the fingers, and i make my own stands as the ... |
30-4-2012 at 09:56
by: Pyro |
real problem pouring acids.
[rquote=116972&tid=9889&author=Twospoons]Why not keep a pipette specifically for each chemic ... |
30-4-2012 at 09:38
by: Pyro |
Chinese stirplate
this is an interesting guide about making one, seems pretty effective. i will be trying this soon
h ... |
30-4-2012 at 08:35
by: Pyro |
Seporatory funnel, please advise
looks good, and less expensive :p
how about the:'' Oxy wash nappy soak''? what on earth is that? |
30-4-2012 at 08:29
by: Pyro |
Accidents...
when i was testing different nitration times and ways to nitrate cellulose i had accideltally left a ... |
30-4-2012 at 04:37
by: Pyro |
Seporatory funnel, please advise
ok,
first ill get the 1 litre one, and when i can afford it ill buy a 500ml one, but can someone sa ... |
30-4-2012 at 03:34
by: Pyro |
Seporatory funnel, please advise
ok, i suppose if i have more than 500 ml to do i just do 2 batches |
29-4-2012 at 11:56
by: Pyro |
Seporatory funnel, please advise
i suppose,
the flame was about like a candle flame :p i always wear 100% cotton shirts, so no probl ... |
29-4-2012 at 05:03
by: Pyro |
Seporatory funnel, please advise
i work in the kitchen under the extractor fan with a big board of wood with a rim around it on the s ... |
29-4-2012 at 02:51
by: Pyro |
Seporatory funnel, please advise
[rquote=246876&tid=19923&author=Geko127]Hell... Why not buy both.[/rquote]
cos hey cost 60 ... |
28-4-2012 at 18:05
by: Pyro |
Seporatory funnel, please advise
ok, so the 1000 ml one it is.
as for the dishwasher, we obviously only have one dishwasher, and we ... |
28-4-2012 at 16:34
by: Pyro |
Seporatory funnel, please advise
ok, thanks, ill see if its possible to remove it.
but what about the size? |
28-4-2012 at 15:48
by: Pyro |
25 years later 25000 times more value for the money
lol,
15 Mb for 4000 dollars, now you buy a tiny little stick with 16Gb for 30 bucks! and a dollar w ... |
28-4-2012 at 15:21
by: Pyro |
Bad days in the lab or with glassware?
thats even worse, were your hands soapy?
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28-4-2012 at 15:13
by: Pyro |
Seporatory funnel, please advise
true, but does it make a big difference if its a bit too big?
that's a good point, as it already ha ... |
28-4-2012 at 14:52
by: Pyro |
Seporatory funnel, please advise
hi,
i'm about to buy my first seporatory funnel, and i'm stuck between 500 ml and 1000ml, a 1000 ml ... |
28-4-2012 at 14:30
by: Pyro |
Dehydration of sugar.
i find the best source of carbon is ball milled cokes,
you find cokes almost anywhere, lots of carb ... |
27-4-2012 at 14:36
by: Pyro |
silver from silver cloth?
i have many acids, I am sure there is no metallic silver on it. i'll try it,
thanks
|
25-4-2012 at 04:28
by: Pyro |
Bad days in the lab or with glassware?
i used to have alot more accidents than now.
when i was 15-16 i worked in the living room quite a b ... |
9-4-2012 at 16:12
by: Pyro |
silver from silver cloth?
could be sulfur by the way, cos i used to use huge amounts of sulfur for rocket fuel (Zn+S) and gues ... |
9-4-2012 at 15:37
by: Pyro |
WTB glassware
have a look in old schools and laboratories that are going out of buisiness, ive bought alot of stuf ... |
9-4-2012 at 14:34
by: Pyro |
silver from silver cloth?
im pretty sure there must be a hefty amount of AgO in the cloth, because after polishing a few piece ... |
9-4-2012 at 14:29
by: Pyro |
silver from silver cloth?
hi,
i was polishing silver today, and thought that it would be an interesting experiment to try and ... |
9-4-2012 at 12:35
by: Pyro |
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