-
1 month ago | 
sepscience.com | Aimee Cichocki |Benjamin Lilienfeld
The Pittcon 2025 Conference and Expo took place in Boston, Massachusetts, March 1–5, 2025. This event united a global community of scientists to uncover emerging breakthroughs in analytical chemistry and applied spectroscopy. Attendees immersed themselves in specialized courses, interactive workshops, and lively discussions focused on advancing techniques in chromatography, mass spectrometry, data analysis, and more.
-
1 month ago | 
sepscience.com | Aimee Cichocki |Benjamin Lilienfeld
Mass spectrometry, long considered the benchmark technique for precise and specific clinical testing, typically requires specialized expertise and manual, time-intensive workflows. Complex instrument setups and varied protocols can limit the use of clinical mass spectrometry techniques to specialized facilities, rendering the technique impractical for round-the-clock clinical needs.
-
2 months ago | 
sepscience.com | Adam Dickie |Aimee Cichocki |Damon Anderson
Proteomics explores the world of proteins—nature’s builders, movers, and messengers. By mapping the full range of proteins in cells or tissues, scientists pinpoint how they affect growth, function, and disease. In this article, we’ll examine core techniques and emerging trends that highlight why proteomics is vital to modern biology. What is proteomics? At its core, proteomics analyzes the entire set of proteins—called the proteome—in a cell, tissue, or organism.
-
Dec 13, 2024 | 
sepscience.com | Aimee Cichocki
As environmental concerns become more pressing, laboratories across the globe are adopting greener practices to reduce their ecological footprint. Chromatographic methods are evolving with this trend, and we are seeing significant advancements in terms of sustainability. By focusing on reducing solvent use, minimizing energy consumption, and optimizing waste management, green chromatography is transforming lab operations while maintaining efficiency and accuracy.
-
Dec 11, 2024 | 
sepscience.com | Aimee Cichocki
In September 2024, white blobs, ranging in size up to around 15 centimeters in diameter, began washing ashore along Newfoundland’s beaches, prompting curiosity among locals and the broader community. To solve this mystery, Dr. Chris Kozak, a chemistry professor at Memorial University, Newfoundland, applied a suite of analytical techniques to study the chemical composition of the material in an attempt to identify its origin.
-
Dec 11, 2024 | 
sepscience.com | Aimee Cichocki
As the biotech and pharmaceutical industries strive to align with global climate goals, addressing Scope 3 emissions has become a critical priority. According to the recently released My Green Lab (MGL) 2024 Carbon Impact of Biotech & Pharma Report, Scope 3 emissions—indirect emissions resulting primarily from the supply chain—make up the largest share of the industry’s carbon footprint.
-
Oct 3, 2024 | 
sepscience.com | Aimee Cichocki
Accurate quantification in chromatography is essential for reliable results. A critical tool in this process is the relative response factor (RRF), a calculated value that enables scientists to account for varying detector responses to different compounds. This article explores the importance of RRF, how it's calculated, and its role in ensuring precision in chromatography. In chromatography, the relative response factor (RRF) compares the detector’s response between two compounds.
-
Sep 9, 2024 | 
sepscience.com | Aimee Cichocki |Chris Brown
In the high-stakes world of forensic science, speed and accuracy are paramount. For firefighters, hazmat teams, police groups, and government agencies, every second counts when identifying substances, analyzing evidence, and making critical decisions that impact public safety. The adoption of advanced Fourier-transform infrared (FTIR) spectroscopy is revolutionizing the field, offering rapid, on-site analysis capabilities that were previously confined to the laboratory. Dr. Christopher D.
-
Sep 5, 2024 | 
sepscience.com | Aimee Cichocki |Stephanie Marin
In the pursuit of accurate and sensitive LC-MS/MS analysis, particularly at low analyte concentrations, sample preparation is a crucial step that can make or break the success of an assay. Separation Science recently engaged in an insightful discussion with Dr. Stephanie Marin, the Global Clinical Market Development Manager at Phenomenex, to explore the intricacies of sample preparation workflows for low-level LC-MS/MS analysis.
-
Sep 4, 2024 | 
sepscience.com | Aimee Cichocki |Stephanie Marin
In the ever-evolving field of endocrine testing by LC-MS/MS, the choice of chromatographic column can significantly impact the accuracy and reliability of results. Separation Science recently had the pleasure of interviewing Dr. Stephanie Marin, the Global Clinical Market Development Manager at Phenomenex, to delve into this critical aspect of assay development.
