Column Chromatography
It takes considerable practice to master the art of “running a column”. This video will get you started, with tips on picking appropriate conditions, packing and running a column, monitoring separation, and even making a micro-column from a pipet.
View the complete course: http://ocw.mit.edu/5-301IAP04
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
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Velvet Chemistry Hity na Czasie Bydgoszcz POLAND HQ LIVE
You’re waking up
A part of me i’ve never known
And i’ve never felt
So invincible
What took you so far away?
You’re lost for tonight again
That’s what you wanted?
Your arms to your side again..
Just take away the words i say
Cause i know
That you don’t feel the same
Just go and say
What’s in your head
And i won’t try to stop you
You hold the rights i’ll never own
And i’ve never felt
So alien
Don’t tear us apart again
What is the use of it
We’re ok 
it’s nothing . .
It’s all chemistry of a car crash
And i won’t try so you’ll stay
This time
I won’t try
And i won’t change
This time i won’t try
To stop you
Two Americans and a U.S.-based Japanese scientist won the Nobel Prize in chemistry on Wednesday for research on a glowing jellyfish protein that revolutionized the ability to study disease and normal development in living organisms. (Oct. 
An organic chemistry-themed music video parodying Robert Palmer’s 1985 “Addicted to Love.”
Shot on Canon XL-1s (MiniDV) w/ Canon XL 5.5-88mm IS II 16X lens. Edited on Sony Vegas HD 6.
***LYRICS***
Your lights are on, but you’re not home
You’re in the lab, working alone.
Your synthesis is nearly done
Just add a chain to that carbon.
You can’t wait to alkylate
But first you must deprotonate
You add a mole of LDA
To overcome that pKa
Whoa, you like to think it will react with the stuff, oh yeah
It’s closer to? the truth to say you can’t add enough
You know you’re gonna have to face it, it’s resistant to base.
You check pH, it’s past fourteen
Your stirring bar is dissolving
The TLC shows no products
Another mole and then reflux!
With LDA, it won’t react
Butyllithium just might abstract
That hydrogen that won’t obey
Le Chatelier’s communiqué
Whoa, you like to think it will react with the stuff, oh yeah
It’s closer to the truth to say you? can’t add enough
You know you’re gonna have to face it, it’s resistant to base.
REFRAIN
Might as well face it, it’s resistant to base. (x5)
Your potassium t-butoxide
And ammonium hydroxide
Your KOH and hydrazine
Push the pH beyond eighteen
REFRAIN
Der Klassiker! Das Video zur Single von 1992. Meilenstein des deutschen Rap. Props an Torch, Toni L und Linguist. Heidelberg rules!
Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.
Chemistry 3B represents the second semester of … all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as…
A demonstration of the technique of recrystallization used in Organic Chemistry labs.
Demonstrations conducted by:
Dr. Scott Allen
Assistant Professor, Chemistry/Physics, University of Tampa
Directed by:
Gordon McClelland
Computing and Information Services, Vassar College
Produced by:
Cristian Opazo
Academic Computing Services, Vassar College
Production Assistants:
Ken Bolton and Steve Taylor
Academic Computing Services, Vassar College
Post-production by:
Becca Marcus
Vassar College, class of 2008
and
John Santos
Vassar College, class of 2007
Thanks to Ed Wroblewski, Film Department, Vassar College
Copyright © 2007, 2008 by Vassar College.
Do not reproduce, download or edit without permission.
Music Clip
Tomita Lab – Zutto Yomikake no Natsu feat. CHEMISTRY
