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Jul 29, 2009 00:42

Column chromatography is so wonderful. It's an art. It's so pretty! The idea behind it is so elegant ( Read more... )

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liewqi July 29 2009, 02:55:56 UTC
Hello Lemon! Good to see you on Monday!
I did TLC spotting in my chemlab in US... but I don't recall it being pretty, but it was the easiest lab to do. Oh wait maybe the UV spots were kinda cool under UV light XD

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renji_chan July 29 2009, 15:49:35 UTC
Yeah hahaha wasn't it fun? It was one of my favourite chem labs. :)

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liewqi July 30 2009, 06:28:52 UTC
Maaan was I pro at spotting plates. It was my fav cause I could do it fast and well so I got to leave early and sleep =)

I dunno whether you do this too, but for my TLC spotting lab we have to make our own micropipettes by pulling some hollowed glass rod over a bunsen burner flame. It was primitive but oddly satisfying and everyone said that they could do it forever.

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renji_chan August 1 2009, 08:56:29 UTC
Yeah we do it too! But minus the bunsen burner flame. Ours were very small glass capillaries that would suck the water in through capillary action. I could do it forever too~ <3

Yeah I guess it's everyone's favourite. :)

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