Wastewater Testing: Making Dirty Water Clean Again

Wastewater Sewage Plant

Guest Author: David C. Kennedy, Ph.D A Look Into the Wastewater Testing Process and its Potential Impacts Treating domestic wastewater (sewage) to remove harmful contaminants is thought to be the Continue Reading

¿Qué es la Cromatografía de Interacción Hidrofílica (HILIC)?

La cromatografía de interacción hidrofílica

Por Scott Krepich, Investigador en Aplicaciones para Alimentos y Medio Ambiente La cromatografía de interacción hidrofílica (HILIC) es una variante de la cromatografía líquida en fase normal que se superpone parcialmente a Continue Reading

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

Fundamental Organic Matter Found on Mars by NASA’s Curiosity

NASA Mars Discovery

On June 7th, 2018, NASA (National Aeronautics and Space Administration) made several announcements regarding discoveries made by the Curiosity rover. The rover found organic matter on Mars in soil samples taken 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

NEW Perfluoroalkyl Substances (PFAS) Application Guide

Perfluoroalkyl Substances

Perfluoroalkyl Substances (PFAS) are a large group of compounds characterized by a linear aliphatic backbone, a high degree of fluorination and often feature a carboxylic- or sulfonic- acid functionality. These 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

What is HILIC Separation? What Does It Mean For You?

La cromatografía de interacción hidrofílica

By Scott Krepich, Food and Environmental Application Scientist Hydrophilic Interaction Chromatography (HILIC) is a variant of normal-phase liquid chromatography that partly overlaps with other chromatographic applications such as ion-chromatography and Continue Reading

Cheers, Tears, and a Whole Lot of Hot Wings!

Chicken Wings

Sunday is the Big Game! Super Bowl LII will be a standoff between the Philadelphia Eagles and the New English Patriots playing in the U.S. Bank Stadium in Minneapolis, Minnesota. Continue Reading