Do you use Ion Chromatography?


Instructor: John Fetzer
Product ID: 705290

  • Duration: 90 Min
This webinar will cover in detail the various ion separation methods, their strengths, weaknesses, and applicability to various analytical problems and sample types. It will also include a discussion on ion detection and especially the area of ion suppression for electrical-conductance detection.
Purchase option for this webinar is currently unavailable. Please contact our Customer Care for more info. Webinar All Access Pass Subscription


Customer Care

Fax: +1-650-362-2367

Email: [email protected]

Read Frequently Asked Questions

Why Should You Attend:

Ions are dissolved, electrically charged chemical species. They fall within one or another of two categories, cations or positively-charged ions and anions or negatively-charged ions. Many ions are quite common or quite important. For example, water salinity is determined by the dissolved amount of salt in the sample. Salt dissolves to form the positive sodium cation and the negative chloride anion. Another example is the carcinogenic chromium (VI) ions, most typically the anions chromate and dichromate. Other forms of chromium are not carcinogen and of no health concern, but can interfere in a determination for chromium (VI). A method such as ion chromatography can determine chromium (VI) levels without these interferences. This webinar will cover separating ions in an analysis that can differentiate various ions from each other.

Analysis of ions by ion chromatography can be a challenged that depends on which ions must be looked for and what level of detection must be seen for each. Additionally, the sample type, the matrix, can greatly affect the analysis. This webinar will describe the various types of ion chromatography, their strengths and weaknesses, their applications.

Areas Covered in the Webinar:

  • Ion exchange
    • The mechanism of ion exchange
    • Bionic charge and softness/ hardness
  • Ion suppression
    • The approaches to ion suppression
      • Chemical removal/ neutralization
      • Mechanical removal (membranes, etc.)
  • Ion pairing and micelle chromatography
    • What ion pairing does
    • What micelles are and how they can separate
  • Hydrophilic Interaction Chromatography (HILIC) and aqueous normal-phase chromatography
  • Chelation chromatography and other specialty columns

Who Will Benefit:

This webinar will provide valuable assistance to all personnel working in a GLP certified laboratory and for those performing waste and treated water analysis and ion analysis for biomedical work. Employees who will benefit include:

  • QA Managers
  • QC Managers
  • Analytical Chemists
  • Validation Specialists
  • Laboratory Managers and Supervisors
  • Regulatory Affairs Personnel
Instructor Profile:
John Fetzer

John Fetzer
Consultant, Fetzpahs Consulting

John C. Fetzer, has had over 30 years’ experience in HPLC methods development. He has authored or co-authored over 50 peer-reviewed papers on liquid chromatography, has served on the editorial advisory boards of the Journal of Chromatography, Analytical Chemistry, and Analytical and Bio analytical Chemistry.

Follow us :



Refund Policy

Our refund policy is governed by individual products and services refund policy mentioned against each of offerings. However in absence of specific refund policy of an offering below refund policy will be effective.
Registrants may cancel up to two working days prior to the course start date and will receive a letter of credit to be used towards a future course up to one year from date of issuance. ComplianceOnline would process/provide refund if the Live Webinar has been cancelled. The attendee could choose between the recorded version of the webinar or refund for any cancelled webinar. Refunds will not be given to participants who do not show up for the webinar. On-Demand Recordings can be requested in exchange. Webinar may be cancelled due to lack of enrolment or unavoidable factors. Registrants will be notified 24hours in advance if a cancellation occurs. Substitutions can happen any time. On-Demand Recording purchases will not be refunded as it is available for immediate streaming. However if you are not able to view the webinar or you have any concern about the content of the webinar please contact us at below email or by call mentioning your feedback for resolution of the matter. We respect feedback/opinions of our customers which enables us to improve our products and services. To contact us please email [email protected] call +1-888-717-2436 (Toll Free).




6201 America Center Drive Suite 240, San Jose, CA 95002, USA

Follow Us

facebook twitter linkedin youtube


Copyright © 2023 MetricStream
Our Policies: Terms of use | Privacy

PAYMENT METHOD: 100% Secure Transaction

payment method