Chromatography Forum

This is Xinji Li and working at Institute for exercise and Environmental medicine(IEEM) Texas health Presbyterian Hospital Dallas, USA.email address : xinli@texashealth.org
Who is working on HPLC-ECD and doing analysis of catecholamines in plasma or Microdialysis sample, please contact me. I like to communicate with you ,troubleshooting together , sharing experience on Chromatography together and make a friend.

Hello,

We have an application for catecholamines using HPLC-ELSD detection, (it is not ECD detection, but may be useful to you) see link below:

http://www.imtaktusa.com/site_media/fil ... TI669E.pdf

As you can see from the link, the Scherzo SS-C18 HPLC column retains and separates catecholamines with good resolution. You can contact me at bverma@imtaktusa.com for more information.

There are bunch of companies who are offering analysis of customer samples for catecholamines. We usually get this requests and direct them to companies like Tandem Labs, BASi, Covance, Covidien, etc. If you do a Google search you can find contact information and inquire about this type of analysis.
We have bunch of methods for catecholamines and you can contact me through our website:
http://www.sielc.com/Compound-DOPA-3-4- ... anine.html

I am currently working on an HPLC-ECD method for catecholamines from whole kidneys. Feel free to contact me.
amanda.degraw@pacelabs.com