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New Dimension in Chromatography - Halo® 1.5

Advanced Materials Technology

Advanced Materials Technology at EAS 2023

November 7, 2023
Emma Marzullo

Join Advanced Materials Technology at the 2023 Eastern Analytical Symposium and Exhibition in Plainsboro, New Jersey at the Crowne Plaza Princeton Conference Center November 13th – 15th. We’re excited to have Conner McHale, Stephanie Schuster, Ph.D., and Peter Pellegrinelli all…

LC Chromatography Troubleshooting

LC Chromatography Troubleshooting

November 3, 2023
Emma Marzullo

Introduction High-pressure liquid chromatography (HPLC) is a benchmark technique used in laboratories across the world. However, even experienced analysts that are familiar with HPLC concepts and principles can fall victim to chromatographic pitfalls that arise. Some common issues include misshapen…

CACA/AMT Webinar

A New Column Chemistry for Improved Separation of Basic Compounds Webinar

October 24, 2023
Emma Marzullo

AMT launches a charged surface bonded phase for pharmaceutical analysis. Registration link: https://register.gotowebinar.com/register/5966761965788878943 When: Wed, Nov 1, 2023, 12:00 PM – 1:00 PM EDT Speaker’s Title: Peter Pellegrinelli, M.S., Applications Specialist, Advanced Materials Technology, Inc. Event Overview: Join us to…

What to Expect from HALO ® PCS C18

What to Expect from HALO ® PCS C18

October 16, 2023
Emma Marzullo

THE POSITIVES OF PCS The new HALO®PCS C18 phase offers an alternative to chromatographic separations under acidic conditions. Many chromatographers are familiar with the difficulties of separating basic compounds. These compounds are troublesome and usually elute from the column with…

New Amino Acid White Paper

New Amino Acid White Paper

October 2, 2023
Rob Jeffers

Amino acid analysis (AAA) is an important technique for determining the quantity of amino acids in a sample. In the biopharmaceutical industry, amino acid analysis has become an important tool in quantifying amino acid content in both feed and spent…

AMT posters from ASMS 2023

AMT posters from ASMS 2023

June 8, 2023
Elizabeth Langois

Did you miss the 71st ASMS Conference on Mass Spectrometry and Allied Topics? When: June 4-8, 2023 Where: Booth #226 at the George R. Brown Convention Center (GRB) in Houston, Texas. Speakers and Titles of posters:       click titles…

New USP  Guideline White Paper

New USP Guideline White Paper

June 7, 2023
Elizabeth Langois

The guidelines in USP Chapter <621> were recently updated to allow changes to gradient methods in terms of particle size and column dimensions with verification instead of revalidation. This change enables laboratories to benefit from modern column particle sizes and…

A Novel Screening Approach for Comparing LC-MS Reversed-Phase and HILIC Methods for Separations in Biological Matrices Using Amino Acid Examples

A Novel Screening Approach for Comparing LC-MS Reversed-Phase and HILIC Methods for Separations in Biological Matrices Using Amino Acid Examples

May 11, 2023
Emma Marzullo

AUTHOR: Conner McHale, Technical Support Specialist and Taylor Harmon, Ph.D., R&D Scientist ABSTRACT Metabolomic analyses are utilized in various avenues of clinical research, including drug discovery, disease characterization, and pharmacodynamic evaluation. Metabolites are often studied via liquid chromatography-mass spectrometry (LC-MS)…

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