Advertisement
Chromatography Forum

Electrochemical detector: Performance qualification

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

2 posts Page 1 of 1
Post a reply

Electrochemical detector: Performance qualification

avatar
aceto_81
Hi,

to use our electrochemical detector we need to perform a performance qualification to make sure everything is working fine.
We have some protocols for HPLC-PDA, but none for HPLC-ECD.

Anyone who knows what and how to test?


Kind regards

Ace

Re: Electrochemical detector: Performance qualification

avatar
Markus Laeubli, Metrohm
Hallo Ace

I would recommend to do dummy cell tests as described in the manual and further on run a calibration and repeatability on your compound of interest.
Dr. Markus Laeubli
Manager Marketing Support IC
(retired)
Metrohm AG
9101 Herisau
Switzerland
Post a reply
2 posts Page 1 of 1
Return to “Liquid Chromatography”

Who is online

In total there are 12 users online :: 2 registered, 0 hidden and 10 guests (based on users active over the past 5 minutes)
Most users ever online was 4374 on Fri Oct 03, 2025 12:41 am
Users browsing this forum: Baidu [Spider], Google [Bot] and 10 guests

Latest Blog Posts from Separation Science

Separation Science offers free learning from the experts covering methods, applications, webinars, eSeminars, videos, tutorials for users of liquid chromatography, gas chromatography, mass spectrometry, sample preparation and related analytical techniques.

Subscribe to our eNewsletter with daily, weekly or monthly updates: Food & Beverage, Environmental, (Bio)Pharmaceutical, Bioclinical, Liquid Chromatography, Gas Chromatography and Mass Spectrometry.

Liquid Chromatography

    Gas Chromatography

      Mass Spectrometry