PFAS: Another Slow-Motion Environmental Train Wreck?

Environmental PFAS contamination

Guest Author: David C. Kennedy, Ph.D Exploring the Increasing Environmental Risk of PFAS Throughout my forty plus year career in the environmental testing industry, we have witnessed the occurrence of Continue Reading

What is Drug Antibody Ratio and How Does It Relate to Biotherapeutics?

DAR: Drug Antibody Ratio

Meet James Song, R&D Research Scientist– Bioseparations James has over 20 years of experience in the arena of biotechnology and has a wealth of experience in the fields of diagnostic Continue Reading

Celebrate Arbor Day by Updating Your Environmental Analysis

Arbor Day

National Arbor Day this year is April 27, 2018, and is a day to come together and celebrate the importance of trees. The first American Arbor Day began in Nebraska Continue Reading

Los Efectos de Cambiar el Diámetro Interno de la Columna en Aplicaciones de LC-MS – Parte 2

el diámetro interno

Parte 2: Cambio el diámetro interno de la columna con un flujo constante Autor invitado: Dr. Jeff Layne Bienvenido de nuevo a esta serie de artículos sobre los efectos de Continue Reading

Fish IQ: What Eating Fish Frequently Means for Your Health

Fish IQ

Fish brain might have been a school yard insult, but a new study just might be proving that having a fish IQ could be a compliment! Researchers from the University Continue Reading

Improve Performance of Strongly Basic Molecules

Guest Author: Dr. Jeff Layne One of the biggest challenges in reversed phase chromatography has always been maintaining acceptable peak shape for strongly basic analytes.  With typical silica-based reversed phase Continue Reading

The Effects of Changing Column Inner Diameter on LC-MS Applications-Part 4

Part 4: Putting Our Interpretation to the Test Guest Author: Dr. Jeff Layne Welcome back to our final installation of this blog series on the effect of column inner diameter Continue Reading

Complementary Selectivity for Peptide Analysis

Guest Author: Dr. Jeff Layne It seems like more and more companies are shifting their focus towards the development of biopharmaceuticals these days.  Peptide analysis, whether it be intact therapeutic Continue Reading

The Effects of Changing Column Inner Diameter on LC-MS Applications-Part 3

Part 3: What is the Best Column ID for You? Hi, and welcome back to the third installation of this article series on the effect of changing column inner diameter (ID) Continue Reading