Research Articles
HPLC vs UPLC: Choosing the Optimal Chromatography for Complex Drug Mixture Resolution in Modern Pharma
This comprehensive guide explores the critical decision between High-Performance Liquid Chromatography (HPLC) and Ultra-Performance Liquid Chromatography (UPLC) for resolving complex drug mixtures in pharmaceutical research and development.
Advanced HPLC Techniques for Therapeutic Drug Monitoring of Anticonvulsants: Method Development, Validation, and Clinical Application
This comprehensive article addresses the critical role of High-Performance Liquid Chromatography (HPLC) in the therapeutic drug monitoring (TDM) of anticonvulsant medications.
Sharpening Your Peaks: A Comprehensive Guide to Diagnosing and Fixing HPLC/UPLC Peak Broadening
This definitive guide for chromatographers addresses the critical challenge of peak broadening in HPLC and UPLC.
A Complete Guide to HPLC/UPLC Method Validation for ICH Q2(R2) Compliance in Drug Development
This comprehensive guide provides researchers, scientists, and drug development professionals with a detailed roadmap for validating HPLC and UPLC methods in accordance with the latest ICH Q2(R2) guideline.
HPLC vs. UPLC: How Particle Size Drives Pressure, Performance & Practical Applications
This comprehensive guide explores the fundamental and practical distinctions between HPLC and UPLC, with a focus on the critical relationship between stationary phase particle size and system pressure.
From HPLC to UPLC: A Comprehensive Guide to Method Correlation for Vancomycin TDM
This article provides a detailed, practical guide for researchers and scientists on correlating HPLC and UPLC methods for vancomycin therapeutic drug monitoring (TDM).
Polar Metabolite LC-MS/MS Analysis: Choosing Between HILIC and Reversed-Phase for Your Research
This article provides a comprehensive comparison of Hydrophilic Interaction Liquid Chromatography (HILIC) and Reversed-Phase Liquid Chromatography (RPLC) coupled with tandem mass spectrometry (MS/MS) for the targeted analysis of polar metabolites.
Quantifying Uncertainty: A Practical Guide to Gaussian Processes for Biomarker Analysis in Clinical Trials
This article provides a comprehensive framework for applying Gaussian Processes (GPs) to estimate uncertainty in biomarker response data, a critical challenge in modern drug development.
Modeling Dose-Response Uncertainty: A Comprehensive Guide to Gaussian Process Regression in Drug Development
This article provides a comprehensive overview of Gaussian Process (GP) regression for quantifying and modeling uncertainty in dose-response relationships.
Beyond IC50: Why GR Metrics Are Revolutionizing Drug Response Measurement in Modern Oncology
This article provides a comprehensive comparison between traditional IC50 values and the more recent Growth Rate Inhibition (GR) metrics for quantifying drug response in pre-clinical research.