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Glass or teflon stop cock?
[quote][i]Originally posted by DrP[/i]
[quote][i]Originally posted by Ramiel[/i]
I am unaware of T ... |
3-7-2008 at 00:48
by: DrP |
Glass or teflon stop cock?
[quote][i]Originally posted by Ramiel[/i]
I am unaware of Teflon coated Glass stopcocks as a workar ... |
2-7-2008 at 01:32
by: DrP |
Are you a real mad scientist?
[quote][i]Originally posted by bfesser[/i]
I would just like to point out that curing aging is poin ... |
4-6-2008 at 05:11
by: DrP |
rejuvinating old rubber?
OK - I had a search around online regarding rubber rejuvenation just out of interest. I saw some g ... |
3-6-2008 at 06:18
by: DrP |
Moments of personal discovery
It's nice to get a pat on the back when you do something cleaver.  |
3-6-2008 at 00:14
by: DrP |
rejuvinating old rubber?
[quote][i]Originally posted by Dilligaf[/i]
we use a commercial rubber rejuvinator to soften rubber ... |
3-6-2008 at 00:10
by: DrP |
rejuvinating old rubber?
Hmm... for hard and cracked rubber steering wheel restoration they wash/scrub with a concentrated d ... |
2-6-2008 at 02:04
by: DrP |
He
[quote][i]Originally posted by JustMe[/i]
Not good for a key branch of radiology!!!
http://www.a ... |
13-5-2008 at 03:42
by: DrP |
Sand particles
[quote][i]Originally posted by encipher[/i]
Yeah it sure does settle, but I don't have that much ti ... |
1-5-2008 at 00:07
by: DrP |
Dust Contamination
Thanks - we will either try them or just get a second opinion from another company. I just needed ... |
11-4-2008 at 07:08
by: DrP |
worst stench
I was working with some pentanol once. I thought it would be fine but it stank a bit like sick (a bi ... |
11-4-2008 at 07:01
by: DrP |
Dust Contamination
Oh this is great!! The other year these people tried to sell us this LEV system for £10K+. The ... |
10-4-2008 at 07:50
by: DrP |
European shop for scientific equipment
have a look at www.rich-mond.com and click on 'products'. They sell second hand lab gear ranging f ... |
3-4-2008 at 06:53
by: DrP |
Anyone have Practical Experience with Polymer Synthesis?
"Anyone have Practical Experience with Polymer Synthesis?"
- yes a fare bit. Not with your exact ... |
27-3-2008 at 10:04
by: DrP |
Adios
[quote][i]Originally posted by franklyn[/i]
For you to refrain from correcting someone,
is tant ... |
13-3-2008 at 08:53
by: DrP |
What's your job?
Formulator / Industrial/Production Chemist |
21-2-2008 at 09:19
by: DrP |
High temperature/solvent resistant adhesive (?)
@not_important and microcosmicus - thanks. |
5-2-2008 at 01:26
by: DrP |
Aerogel Production, amateur
[quote][i]Originally posted by Spargine[/i]
Actually, someone did. http://homepages.cae.wisc.edu/~a ... |
5-2-2008 at 01:21
by: DrP |
High temperature/solvent resistant adhesive (?)
Is there anything that can be added to the sodium silicate to inrease the melting point of its char? ... |
31-1-2008 at 01:48
by: DrP |
stupid still or probably the user
Try lagging the column.
Some other threads talk about speeding up distillation - I think this o ... |
25-1-2008 at 09:06
by: DrP |
a rare specimen to Share with you all.
Its a very cool sample - especially with it's history. How much did it cost? |
25-1-2008 at 01:06
by: DrP |
a rare specimen to Share with you all.
Is that sample of sodium a foil YT? Id love some sodium for my (very poor) element collection. |
24-1-2008 at 09:19
by: DrP |
Alternative Solvents and New Solvents - General Discussion
One of my suppliers last year sent me some samples of an alternative solvent for general white spiri ... |
9-1-2008 at 02:19
by: DrP |
Aerogel Production, amateur
So, has anyone here actually made Aerogels without supercritical CO2 yet? (I mean without them falli ... |
8-1-2008 at 08:29
by: DrP |
Liquid Nitrogen Dewars. Why so expensive?
[quote][i]Originally posted by unionised[/i]
The real arguments were about the stuff causing frostb ... |
17-12-2007 at 01:22
by: DrP |
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