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Heparin or Cytrate samples for aminoacid HPLC

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Heparin or Cytrate samples for aminoacid HPLC

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dragosb
Hi,

I just want to know what would be better to use when determinig aminoacid concentration in blood samples, heparin or cytrate tubes? Are there any interferences with heparin that my appear on the graphic concerning the internal standard that I use (homoserine).

Thank you

Re: Heparin or Cytrate samples for aminoacid HPLC

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tom jupille
Site Admin
Best way to find out is to try both.
-- Tom Jupille
LC Resources / Separation Science Associates
tjupille@lcresources.com
+ 1 (925) 297-5374
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