Curly Arrow

This blog is devoted to the discussion of all aspects of synthetic organic chemistry and related sciences. Curly Arrow is run by a synthetic organic chemist based in Copenhagen, Denmark. Contributions from readers are always welcome and should be emailed to curlyarrow@gmail.com

Showing posts with label chromatography. Show all posts

Showing posts with label chromatography. Show all posts

Monday, February 20, 2017

Dry Column Vacuum Chromatography (DCVC) - The Movie!

I have on several occasions been asked to make a DCVC video tutorial and quite liked the idea of doing so. Thus, I have started my acting c...

Tuesday, November 15, 2011

Reverse Phase Silica - Sort of!

I'm sure that all the synthetic organic chemists will agree that column chromatography is something we simply couldn't live without....

Friday, April 04, 2008

Dry Column Vacuum Chromatography (DCVC) - revisited

I get a lot of questions about Dry Column Vacuum Chromatography (DCVC) so I believe it is time for another post on the topic. DCVC is really...

Thursday, February 07, 2008

Recycling Silica Gel

Insert usual excuse for infrequent posting here: ..... - I recently received the following email regarding recycling of silica gel: - "...

Monday, March 05, 2007

A Column Apart

It's quiz time. Check out the flash column below. I may look like any other flash column but it is a truly unusual little fella. This is...

Thursday, November 16, 2006

Dry Column Vacuum Chromatography

Some years ago when I was silly enough to have a real job in the chemical industry we were working in a regular synthetic organic lab but ha...

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About Curly Arrow

Daniel Sejer: Copenhagen, Denmark

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