Benzalkonium chloride (BAK) is a common preservative composed of quaternary ammonium compounds with 8–18 carbon alkyl chains, mainly C12, C14, and C16 homologs. Because BAK can adsorb to surfaces, ...

Researchers at Oregon State University and Dow Neurobiology developed a standardized aroma lexicon for characterizing the aromatic attributes of Cannabis inflorescence with an associated sensory ...

MJH Life Sciences prioritizes innovation, exemplified by the 2026 HTC Innovation Award for groundbreaking contributions in separation science. The HTC-19 Conference, a major event for separation ...

What are the major technical and analytical challenges associated with the separation of glucagon-like peptide-1 (GLP-1) ...

The 54th International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2025), was held from June 15–19, 2025, in Bruges, Belgium. This “Column Watch” installment ...

Women in analytical chemistry emphasize perseverance, mentorship, and community as key factors in their success and transformation of the field. Initiatives like Sisters in Science and International ...

Researchers focused on the early stages of developing innovative plant-based active ingredients for skincare, using HPLC to determine which species should be shortlisted for phytochemical profiling.

The panel discuss the innovations in sample preparation that are being developed for oligonucleotide analysis. The field of oligonucleotide analysis has recently witnessed developments in the realm of ...

Torgny Fornstedt describes how machine learning can work in practice for oligonucleotide analysis. Recent advances in machine learning have significantly improved the ability to evaluate data quality ...

The panel explore the unique challenges associated with analysing double- stranded oligonucleotide products and oligonucleotides with higher-order structures. When working with oligonucleotides, ...

Mark Dickman shares his views on analyzing larger oligonucleotides, including mRNAS. In recent years, mRNA-based and larger oligo therapeutics have gained attention, placing a spotlight on the need ...