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Bad days in the lab or with glassware?
In my first high-school science class, the teacher made a huge point of how expensive the measuring ...
15-2-2012 at 05:02
by: Halcyon
How does the diffusion tube in a liquid-liquid extractor work?
I'm trying to wrap my head around this apparatus


[img]http://www.sigmaaldrich.com/prodimages/z/ ...
15-2-2012 at 04:51
by: Halcyon
Cheap, Quality Glass Source (Laboy Glass)
I hope this doesn't come across as an advertisement, but I just wanted to give a plug to Laboy Glass ...
15-2-2012 at 04:45
by: Halcyon
Chemicals within Australia
What particular materials do you need? The answer to your question will depend heavily on what you' ...
14-12-2010 at 21:25
by: Halcyon
Obtaining Hexane (Down-under)
Cheers guys (especially frankmartin -might see if they'll sell to me).

Morrie, when you say heavy ...
9-12-2010 at 03:17
by: Halcyon
How to get type S thermocouple readout ?
[rquote=190550&tid=14682&author=smuv]I honestly cannot think of one application where a pid/ ...
17-10-2010 at 23:50
by: Halcyon
Diaphragm Vacuum Pump + Condensers
Any chance of international shipping? (In this case, Australia)

[Edited on 17-10-2010 by Halcyon]
17-10-2010 at 05:05
by: Halcyon
1L amounts of Nitric Acid in NZ
If you've bought from the vendor before, you could always just ask if he's willing/able to send you ...
17-10-2010 at 05:01
by: Halcyon
How to get type S thermocouple readout ?
*EDITx2* If you're looking mr places to buy meters that read s-type TCs, my apologies. Instrumentat ...
17-10-2010 at 04:43
by: Halcyon
selling glassware
I might be interested in the gas-wash-trap-thingy in pic 48 depending on price, and shipping to Aust ...
17-10-2010 at 03:53
by: Halcyon
Obtaining Hexane (Down-under)
The bp of Heptane is higher than I would prefer (given that I've gotta get rid of every last bit of ...
13-10-2010 at 05:23
by: Halcyon
Obtaining Hexane (Down-under)
I don't [i]need[/i] hexane, but I do want a non-polar solvent that is liquid at room temp, reasonabl ...
13-10-2010 at 03:52
by: Halcyon
Obtaining Hexane (Down-under)
Can anyone give me a lead on finding Hexane in Australia (or any non-regional info, like what sort o ...
13-10-2010 at 00:47
by: Halcyon
Microwave Kiln "Microkiln"
Cheers Tim.

When you refer to thermal stress, do you mean heating to certain temps, heating/cooli ...
10-10-2010 at 04:44
by: Halcyon
Microwave Kiln "Microkiln"
As a simple microwave-heated crucible, how well would the following work?

A small glazed porcelai ...
9-10-2010 at 20:01
by: Halcyon
First reaction (safety question) - CaC2 to C2H2 to C6H6 (via thermal polymerisation)
[quote]Although acetylene will not undergo combustion at concentrations above the UFL, it can underg ...
5-10-2010 at 03:40
by: Halcyon
First reaction (safety question) - CaC2 to C2H2 to C6H6 (via thermal polymerisation)
I'm looking to learn a little (or a lot) about (primarily organic) chem, teaching myself what I can ...
5-10-2010 at 03:13
by: Halcyon

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