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A Sting in the Tale for Neonicotinoids

Did you know one out of every three mouthfuls of your meal is a product of honeybee pollination—almonds and other tree nuts, berries, fruits, vegetables? To put numbers behind it, honeybee pollination amounts to about $15 billion of U.S....

The detection of acid herbicides and urons by large volume injection

Pre-treatment versus direct injection – that is the question posed in the application note, “The Detection of Acidic Herbicides and Phenyl Ureas by LC-MS/MS with Large Volume Injection and Automated Column Switching.” It’s just one of the dozens of articles you will find within the Environmental Compendium (pages 1 to 4, pesticides) now available for download.

See What More You Can do With 360 Degree Biologics Characterization

Ever wish you had your own team of mass spectrometry experts at your side when working through biologics development and characterization challenges?  With SCIEX 360° Innovations complex biologics characterization is streamlined with a full suite of mass spectrometry (MS), capillary electrophoresis (CE) systems, software, and services from SCIEX experts.

Detecting low levels of drugs and their metabolites in hair and nail samples using LC-MS/MS

Detecting low levels of drugs and their metabolites in hair and nail samples using LC-MS/MS

You probably have heard of testing blood and urine samples for the presence of drugs and their metabolites. But do you know about the benefits of hair and nail analysis? In a recent webinar, Tina Binz, Deputy Head of the Center for Forensic Hair Analysis, University of Zurich, discussed the benefits of developing comprehensive and sensitive LC-MS/MS for the detection of low-level drugs and metabolites in keratinized matrices.

Guide decisions during cell line development with more information at the intact level

Guide decisions during cell line development with more information at the intact level

Monitoring product quality attributes (PQAs) throughout monoclonal antibody (mAb) development is vital to ensuring drug safety and efficacy. By adopting orthogonal analytical techniques and integrating new technologies that have the potential to provide more information, it is possible to improve product quality and manufacturing efficiency and make more informed decisions.

Maximize NPS analysis with accurate mass spectrometry

Maximize NPS analysis with accurate mass spectrometry

LC-MS/MS is a powerful analytical tool in forensic toxicology testing that can support a variety of testing regimes such as screening, confirmation and quantitative workflows. More specifically, analysis of NPS using LC-MS/MS provides many advantages, including the ability to reliably detect new drugs and their metabolites from a variety of biological matrices.

What has the Echo® MS system done for the pharma industry? (And don’t just take our word for it!)

What has the Echo® MS system done for the pharma industry? (And don’t just take our word for it!)

SCIEX was very proud to have an illustration of the Acoustic Ejection Mass Spectrometry (AEMS) technology that powers the Echo® MS system on the front cover of the Journal of the American Society for Mass Spectrometry in January 2023. The associated article—Ultrahigh-Throughput Intact Protein Analysis with Acoustic Ejection Mass Spectrometry—was co-authored by scientists from SCIEX and Merck.

Rescheduling a Schedule I substance, and the Delta-8 controversy

Rescheduling a Schedule I substance, and the Delta-8 controversy

Did you know that in the US, drugs and other chemicals are classified into 5 distinct categories depending on the drug’s acceptable medical use and its potential for abuse or dependency?  Drugs federally classified as Schedule I substances by the US Drug Enforcement Administration (DEA) are considered to have the highest potential for abuse and for creating severe psychological and/or physical dependence. In addition to heroin, LSD and MDMA (ecstasy), cannabis is classified as a Schedule I substance in the Controlled Substance Act of 1970, which means it has no approved medical usage.

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