by maheshbhuva | Jun 10, 2026 | Analytical Chemistry, Analytical method development hplc,, Method validation, Quality control (QC)
Specificity This concept is essential in scientific analysis. When you create a method to measure something (like a drug or a chemical), you must prove that the method only measures that specific substance and isn’t being ‘fooled’ by other things in...
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 | Jun 4, 2026 | Career, Job interview, Mental health, News Pharma, Newsletter
Operational excellence is demanded by modern quality control laboratories. Every single day, high testing volumes are managed by laboratory analysts. Accuracy must be maintained during complex testing procedures, including HPLC analysis and Karl Fischer titration....
by maheshbhuva | Jun 3, 2026 | 483 observation, Analytical Chemistry, News latest
The FDA’s latest updates (June 2026) include several new drug approvals, safety warnings on hidden ingredients in supplements, and upcoming regulatory decisions on therapies for COVID-19, urinary tract infections, smoking cessation, and kidney disease. These...
by maheshbhuva | Jun 2, 2026 | Analytical Chemistry, Analytical method development hplc,, Quality control (QC)
​Goal of Validation: Analytical validation proves that a testing method works correctly for its intended use. ​Why it Matters: Accurate testing ensures that medicines are safe, effective, and of high quality. Because of this, regulators have required validation for...
