Learn how GC chromatography columns work. Thermo Scientific TraceGOLD GC Columns offer a leap in column performance by offering ultra low bleed, high levels of reproducibility and superior inertness, ensuring full confidence in your analysis.
You are paying attention! A chemical will have a very specific retention time, analysis after analysis, day after day. Identification has to be based upon comparison with known compounds. GC never actively identifies anything. It is not an easy concept.
You are paying attention! A chemical will have a very specific retention time, analysis after analysis, day after day. Identification has to be based upon comparison with known compounds. GC never actively identifies anything. It is not an easy concept.
mrphysh 1 week ago
How do you know which peak belongs to what component in the mixture?
MYTRB 1 week ago
good, but what about the stationary (liquid) phase? showing adsorption from the gas into the liquid, and revaporization?
lalax0lauren 2 weeks ago
Thank you for this short and educating video.
amharmonious 2 months ago
I think it is good. It requires attention and thought from the viewer, but that is a requirement for any learning.
mrphysh 2 months ago
love the music
bebeswe3t 3 months ago
the music: full of suspens! "what compound's next??"
syafarahzable 4 months ago 2
I liked that you showed what was going on with the different compounds. :)
blu3penguin 4 months ago
Perfect video. Very helpful!
ohioSPIRIT 5 months ago
omfg thx, dam did u program this ?
ShaolinUfo 9 months ago