Register for October Webinars
Spooktacular Webinars Just for Boo!
Register for April Webinars!
These webinars will leaf you speechless! Sign up for our upcoming webinars. You will receive a certificate of completion, and get access to an exclusive promotion.

If you can’t make it at that time, register anyway and we’ll send you an on-demand recording of the webinar a few days after the event.

We look forward to seeing you then!
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A recording will be shared after each webinar. Feel free to register for all topics that interest you, even if you are unable to attend.

*Webinar schedule & overviews are shared at the bottom of this page.

Sign up for past webinars to receive a recording.
Thursday, October 6th
Tuesday, October 11th
Tuesday, October 18th
Tuesday, October 25th

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Overview of Webinars
Thursday, October 6th
10:00 AM (PDT)
What Cleaning a Column Can Teach About HPLC Basics
Speaker: Zachary Woodward
Senior Technical Specialist, Phenomenex
Key Learning Points:

Confidently select the proper solvents with which to clean a particular column.

Learn about practical approaches to cleaning an HPLC column for common applications.

Delve into the retention mechanisms that occur during each LC methodology.
Tuesday, October 11th
10:00 AM (PDT)
Improvements in Sample Preparation and LC-MS Analysis of Therapeutic Oligonucleotides
Speakers: Ivan Lebedev
Senior Application Scientist, Phenomenex
Key Learning Points:

  • Take in a brief introduction to oligonucleotide diversity
  • Learn about detailed resolution of oligonucleotides
  • Find new column-based, and method-based, oligo analysis tool approaches


Tuesday, October 18th
10:00 AM (PDT)
Advances in GC for Environmental Semivolatile and Volatile Organic Analysis
Speaker: Ramkumar Dhandapani, PhD
Global Product Manager Gas Chromatography, Phenomenex
Key Learning Points:

Take a deep dive into new technologies in GC that facilitates Semivolatile and volatile analysis

Learn about method development tips and tricks

Understand column deactivation, temperature limits and column deactivation that can influence the quality of analysis
Tuesday, October 25th
10:00 AM (PDT)
Pirates of Chromatography: Tales of Sharp Peaks - How to resolve peak related issues
Speaker: Rajesh Babu Dandamudi, PhD
Technical Manager, Phenomenex
Key Learning Points:

  • Learn all about peaks and possible HPLC peak issues including:
Signal to noise improvement
Unknown/Ghost/Carryover Peaks
No Peaks
Split peaks/Fronting peaks/Double peaks
Negative peaks
Peak Sequence change
Irreproducible peak heights and peak areas
Meet Our Speakers
Zachary Woodward
Technical Manager, Phenomenex
Zachary Woodward is a Technical Specialist with Phenomenex, Inc, assisting laboratories with method development in the bio-pharma, environmental, and food industries.  Zachary spent his formative years developing HPLC and GC methods with AMRI in Albany, NY, after which he developed HPLC and SPE methods with Focus Diagnostics in Cypress, CA.
 Ivan Lebedev
Ivan Lebedev
Senior Application Scientist, Phenomenex
Ivan has an extensive and diverse background in varying biologics-focused applications including the analytics of oligonucleotides, monoclonal antibodies, and conventional proteins. He has a PhD in Biochemistry and Structural Biology with a former background in Biochemical Engineering – currently software focused. He’s lived all over both coasts and is always happy to hop on a plane to visit one or the other.
Ramkumar Dhandapani, PhD
Global Product Manager Gas Chromatography, Phenomenex
Ramkumar Dhandapani has been in the chromatography industry for over 17 years with hands-on and troubleshooting experience. He has earned a Master's and Ph.D. degree in Analytical Chemistry from Seton Hall University with specialization in Microextractions, Multidimensional Gas Chromatography, and Tandem Mass Specs techniques. He has developed and validated several regulatory compliant methods in Pharmaceutical, Food, Fuels, and Environmental industry as well as incorporated method improvement and troubleshooting across a range of separation techniques. Dr. Dhandapani joined Phenomenex in August of 2014 and he serves as the Global Product Manager at Phenomenex. In addition to managing the GC product line, Dr. Dhandapani presents innovations in Chromatography at various chromatography conferences.
Rajesh Babu Dandamudi
Rajesh Babu Dandamudi
Technical Manager, Phenomenex
Rajesh Babu has more than 11 years of chromatography experience and is an expert in practical HPLC/UHPLC/LC-MS/GC-MS method development and troubleshooting. Before joining Phenomenex, Dr. Rajesh worked as a Faculty member at Sri Sathya Sai Institute of Higher Learning, Deemed University. He was instrumental in establishing a state-of-the-art mass-spec core facility consisting of GC, HPLC, GC-MS, LC-MS/MS, and HRMS systems. His research work was in the area of clinical metabolomics.