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Hotplates + RB flasks
Foil skirts are the way to go. Get a foil beanie on at the same time to block the mind control rays. ... |
26-1-2011 at 05:02
by: peach |
Decent laboratory balances?
By 0.1mg, you mean 0.1 [b]milli[/b]grams? If so, that's not impossible no.
I do see people purpos ... |
25-1-2011 at 22:59
by: peach |
Manganese Chloride Crystals
[rquote=197857&tid=6554&author=chemoleo]I haven't read all of the thread so forgive me if th ... |
25-1-2011 at 19:56
by: peach |
Decent laboratory balances?
The people who define the kilo and who make the balances for doing so seem to have a difference of o ... |
25-1-2011 at 18:02
by: peach |
CaCl2 + H2SO4
Hmmmm
[img]http://img38.imageshack.us/img38/388/img0597m.jpg[/img] |
25-1-2011 at 06:19
by: peach |
CaCl2 + H2SO4
It does attack natural rubber yes - making it go dry and crumbly.
But it doesn't do it instantly ... |
25-1-2011 at 05:48
by: peach |
Decent laboratory balances?
[url=http://www.erowid.org/archive/rhodium/chemistry/equipment/scale.html]Build your own...  [/url] ... |
25-1-2011 at 05:20
by: peach |
CaCl2 + H2SO4
As far as making clean hydrochloric cheaply and easily goes, it's drain cleaning sulphuric onto tabl ... |
24-1-2011 at 16:09
by: peach |
CaCl2 + H2SO4
Acid gas release from insulation on electrical wires is enough of a concern carbolite build a furnac ... |
24-1-2011 at 15:42
by: peach |
Why does caulk smell like acetic acid ?
I always loved the smell of acetoxy caulk. Until I got round to fitting a new sink in the bathroom a ... |
24-1-2011 at 13:54
by: peach |
Crystal Growing
[rquote=170138&tid=5529&author=Paddywhacker]
There are some cheaper-than-normal Thiele tube ... |
24-1-2011 at 12:17
by: peach |
CaCl2 + H2SO4
[rquote=199459&tid=15341&author=blogfast25]
Bbart, there’s no need to put asterisks aroun ... |
24-1-2011 at 12:08
by: peach |
Decent laboratory balances?
That's an important point, that the finished result requires no painfully expensive level of accurac ... |
24-1-2011 at 10:11
by: peach |
Decent laboratory balances?
[b]Pocket drug dealer scales get John's vote for 0.01g[/b]
I have posted about this before, but y ... |
24-1-2011 at 09:44
by: peach |
Rust on lab equipment
You could try a dunk in NaOH or KOH to etch the surface off.
I did that with mine, going over the ... |
22-1-2011 at 09:37
by: peach |
Fastest Acting Poisons
Botulinium toxin is the most lethal chemical known and causes long term damage at sub lethal doses, ... |
22-1-2011 at 09:04
by: peach |
Plasmid vectors, E. coli, Bacterial transformation
Work on modifying, splicing and selecting sequences starts in the A-Levels in the UK (16-18), but it ... |
22-1-2011 at 07:56
by: peach |
Bad days in the lab or with glassware?
People who use things like SolidWorks can not only produce the CAD drawings of components, they can ... |
22-1-2011 at 05:11
by: peach |
Bad days in the lab or with glassware?
<iframe title="YouTube video player" class="youtube-player" type="text/html" width="640" height=" ... |
21-1-2011 at 11:34
by: peach |
Xogen Power
[rquote=198953&tid=15302&author=watson.fawkes]
As for the references, scientific cranks are ... |
20-1-2011 at 07:04
by: peach |
Penicillin cultivation from mold?
It is still alive.
Today, it's genetics and subatomic physics.
A hundred years from now, every ... |
19-1-2011 at 18:42
by: peach |
Are you a real mad scientist?
[rquote=119978&tid=4655&author=Fleaker]
Entropy is cruel indeed.[/rquote]
He is.
[ ... |
19-1-2011 at 17:57
by: peach |
Plasmid vectors, E. coli, Bacterial transformation
Inserting plasmids is not tricky no, there are numerous methods to do and, like the PCR methods, the ... |
19-1-2011 at 16:43
by: peach |
Vacuum
{edit}I only saw your reply mid typing this, so I realise you've already got some of it covered and ... |
19-1-2011 at 15:49
by: peach |
Getting CuSO4 from MgSO4 via. Electrolysis
I don't often see refill packs on the shelves here in the UK either.
It's quite likely they keep ... |
19-1-2011 at 04:45
by: peach |
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