5.301 Chemistry Laboratory Techniques

Course Description

Thin-layer chromatography is the most commonly used analytical technique in many research labs. This video walks you through every step, from setting up a developing chamber to calculating Rf values.

5.301 Chemistry Laboratory Techniques
A separatory funnel is used to perform a liquid-liquid extraction as demonstrated in Video 5 (Reaction Work-up I: Extraction, Washing and Drying) of the Digital Lab Techniques Manual. (Video still courtesy of Dr. Sarah Tabacco.)
1 rating

Video Lectures & Study Materials

# Lecture Play Lecture
3 TLC - The Basics (16:03) Play Video
5 Reaction Work-Up I (18:12) Play Video
6 Reaction Work-Up II (8:33) Play Video
9 Recrystallization (19:35) Play Video
10 Column Chromatography (22:24) Play Video

Comments

Displaying 3 comments:

chamkouri wrote 4 years ago.
I would like to watch the video of tlc

J.Boima Kiazolu wrote 8 years ago.
This is my first time visiting this site and wish to see the
best of this site.


Harry wrote 8 years ago.
It is good

  Post comment as a guest user.
Click to login or register:
Your name:
Your email:
(will not appear)
Your comment:
(max. 1000 characters)
Are you human? (Sorry)
 
Disclaimer:
CosmoLearning is promoting these materials solely for nonprofit educational purposes, and to recognize contributions made by Massachusetts Institute of Technology (MIT) to online education. We do not host or upload any copyrighted materials, including videos hosted on video websites like YouTube*, unless with explicit permission from the author(s). All intellectual property rights are reserved to MIT and involved parties. CosmoLearning is not endorsed by MIT, and we are not affiliated with them, unless otherwise specified. Any questions, claims or concerns regarding this content should be directed to their creator(s).

*If any embedded videos constitute copyright infringement, we strictly recommend contacting the website hosts directly to have such videos taken down. In such an event, these videos will no longer be playable on CosmoLearning or other websites.