Waters - UPLC Amino Acid Analysis
by Waters

Waters UPLC Amino Acid Analysis Forums

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I'm having problems with the values I'm getting for the AA. Once I calculate the values of the different AA in my samples, they are much lower than what they should. I use reference sources to verify this, and they turn out to be much lower. Injected the standard as a sample and some of the AA are lower or higher than the 250 pmol concentration. Also, I am not getting a separation of lysine and tyrosine peak. Any assistance on this matter?

 

 

RE: Waters - UPLC Amino Acid Analysis
Added  Nov 5 2012
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I am having problems of chamber contamination , vacuun pump broken , so I would like to verify in the service manual what conditions the equipment needs to work ,and how it works 

 

RE: Waters - UPLC Amino Acid Analysis
Added  Jan 7 2011
0 Replies

How can we get cysteinepeak from amino acid solution

RE: Waters - UPLC Amino Acid Analysis

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Equipment Name: Waters - UPLC Amino Acid Analysis
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