This article gives the procedure to create Ach standards.
Protocol for Making ACh Standards
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HTEC-ECD Articles
Where Does Epinephrine Elute on a CAX Column?
This article explains the retention times of epinephrine on a CAX column and how epinephrine interacts with Norepinephrine.
How Often Should I Replace the Reference Electrode on the HTEC?
How Often Should I Replace the Reference Electrode on the HTEC?This article explains how often it is recommended to replace the reference electrode on the HTEC-600 HPLC-ECD. We recommend replacing the reference electrode about once a year or if you experience an...
How Often Should I Repack the Precolumn?
How Often Should I Repack the Precolumn?This article expains how to repack a precolumn to avoid the contamination of a separation columns by protein etc.A pre-column is applied to the system to avoid the contamination of a separation column by protein etc....
What’s the relationship between mobile phase pH and the applied potential?
This article explains the relationship between mobile phase pH and the applied potential.
HTEC Long Term Shutdown Procedure
Tutorial on how to shutdown an HTEC system for when it will go unused for over 2 weeks.
Tutorial on how to Purge Air from the HTEC Pump
Tutorial on how to purge air from the pumps in an HTEC system