Bioclinical Analysis

Absolute Quantification of Proteins in Snake Venom

Agilent Technologies has produced an application note describing the absolute quantification of snake venom proteins. Using capillary LC to separate the proteins, followed by sulfur determination using isotope dilution ICP-QQQ, accurate...

Effective Extraction of a Panel of Steroid Hormones from Human Serum

Biotage has produced an application note describing the extraction of a panel of steroid hormones from human serum using ISOLUTE® SLE+ Supported Liquid Extraction plates prior to LC/MS-MS analysis.

IC-ICP/MS analysis of iodised X-ray contrast media

The use of contrast media in non-invasive diagnostics facilitates targeted imaging of organs and distinction between healthy and unhealthy tissue. One differentiates between contrast media for magnetic resonance imaging (MRI) and X-ray...

Extraction of Oxytocin and Vasopressin from Serum using SPE Procedure Prior to LC-MS/MS

Biotage has produced an application note describing the extraction of the peptides oxytocin and vasopressin from serum using a fast, simple EVOLUTE EXPRESS load-wash-elute SPE procedure and achieving high reproducible extraction recoveries.

CESI-MS helps your charge heterogeneity analysis of mAbs

Looking for a new tool to characterize monoclonal antibodies at the intact level - if so, CESI-MS might be just what you're looking for...

Introduction to Pharmacology and Toxicology of Fentanyl and Fentanyl Analogs

Would you like to learn about fentanyl and designer opioids/fentanyl analogs via discussion of their pharmacology and toxicology? Do you need to discover an analytical method for the detection of these compounds in post-mortem human blood and...

How to Rapidly Identify Explosives and Other Substances of Forensic Interest

Do you need to gain an understanding of how explosive traces can be accurately detected in seconds without sample preparation? If so, this presentation will demonstrate a process involving the use of thermal desorption methods for rapid...

How to Optimize Existing Techniques to Enhance the Detection of New Psychoactive Substances in Biological Matrices

Would you like to improve your chances of detecting new psychoactive compounds (NPS) by applying different sample preparation techniques? If so, this presentation will show you how to make slight tweaks to existing methods to enhance the...

Rapid Forensic Analysis of Fire Debris using Headspace Sampling onto Sorbent Tubes with TD–GC–MS

Markes International has produced an application note describing the analysis of ignitable liquid residues (ILRs) from fire debris, using static or dynamic headspace sampling onto sorbent tubes, in conjunction with thermal desorption–gas...

Introduction to NBOMe Compounds — Their Prevalence in Forensic Casework, Effects and Toxicity

Would you like to learn more aboout the N-(methoxybenzyl)-phenethylamine (NBOMe) compounds, their prevalence in forensic casework, effects, and toxicity? Do you need to understand the analytical processes used for these compounds using FTIR...

Discover A Modified QuEChERS Approach for the Extraction of Common Prescription and Illicit Drugs

Would a modified QuEChERS approach help you to analyse complex biological matrices?  If so, this presentation will show you how to apply a QuEChERS method for sample clean-up of one of toxicology’s more difficult specimens to handle,...

Discover a Faster and Greener QuEChERS Methodology for The Extraction of Biological Samples   

Would you like to gain an understanding about the modified QuEChERS extraction of biological samples using GC/MS as analytical technique? Do you need a faster and greener QuEChERS methodology for the extraction of biological samples? If so,...

     

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