by maheshbhuva | Jun 5, 2026 | Analytical Chemistry, Hplc
If you run high-performance liquid chromatography (HPLC) assay, you know that consistency is everything. In a validated method, your retention time (RT) should remain rock-steady from injection to injection. But every chromatographer eventually faces that frustrating...
by maheshbhuva | May 16, 2026 | Hplc, Hplc column, HPLC VIAL, Job interview, Pharmaceutical interview,, Quality control (QC)
In the competitive landscape of modern pharmaceutical companies, ensuring precise product quality isn’t just a regulatory requirement—it is the foundation of patient safety. At the heart of this quality assurance is HPLC analysis (High-Performance Liquid...
by maheshbhuva | Apr 30, 2026 | Analytical Chemistry, Quality control (QC), Uncategorized
HPLC Fundamentals & Principles | Interactive Study Guide What is the basic principle of HPLC? The separation of components in a mixture based on their different distributive behaviors between a liquid mobile phase and a solid or liquid stationary phase. What are...
by maheshbhuva | May 17, 2025 | Analytical Chemistry, Analytical method development hplc,, Method validation, QMS, Quality control (QC), Wheat
According to the International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) guideline Q2(R1), specificity is defined as:”Specificity is the ability to assess unequivocally the analyte in the presence of components...
by maheshbhuva | May 5, 2025 | Analytical Chemistry, Analytical method development hplc,, Method validation, Pharmaceutical interview,, Quality control (QC), stability
Ah, method validation planning in pharma – a cornerstone of ensuring the quality and reliability of pharmaceutical products! It’s all about demonstrating that your analytical methods are fit for their intended purpose.To get started with effective method...
