math
Hazard to Others
Posts: 101
Registered: 21-7-2006
Member Is Offline
Mood: No Mood
|
|
How to test for creatine?
Hello,
I'd like to know if there are any simple tests which could prove that X sample contains creatine monohydrate.
Thank you
|
|
Dr.Bob
International Hazard
Posts: 2734
Registered: 26-1-2011
Location: USA - NC
Member Is Offline
Mood: No Mood
|
|
Try this one:
https://www.google.com/#hl=en&q=creatine+analysis
|
|
phlogiston
International Hazard
Posts: 1379
Registered: 26-4-2008
Location: Neon Thorium Erbium Lanthanum Neodymium Sulphur
Member Is Offline
Mood: pyrophoric
|
|
Briefly, mix a deproteinized sample with picric acid under alkaline conditions and measure absorbance at 520 nm
See also for instance:
http://www.isu.edu/~galisusa/CreatinineSOP.html
or google 'Jaffe reaction' for more.
-----
"If a rocket goes up, who cares where it comes down, that's not my concern said Wernher von Braun" - Tom Lehrer
|
|
Nicodem
|
Thread Moved 14-12-2012 at 07:50 |