Pharma Growth Hub

Which Solvent is Better for Chromatography: Methanol or Acetonitrile?

Are all C18 columns the same?

What is Q in Dissolution?

What questions you may ask to interviewer during a job interview?

How to prove discriminatory power of a dissolution method?

How to deal with the out-of-specification result for the sample during method validation?

Residual Solvents and Elemental Impurities: Classification & Exposure Limits as per ICH Q3C AND Q3D

What Next if the Dissolution fails at S1, S2, or S3?

Why there is no upper limit for the dissolution?

Is the OOS process applicable to investigate OOS results for process validation (MHRA vs USFDA)

Is the response ratio necessary for linearity?

Why use GLASS WOOL in the GC inlet liner?

How to Use Orthogonal Procedure to Evaluate Specificity/Selectivity?

Is tailing factor, symmetry factor, and asymmetry factor the same?

QbD vs AQbD

OOS explained in only 10 minutes!

What is a FAR? When it is used?

pH, pKa, and Retention

How to handle the below changes in the monograph?

Retention of Acid, Base, and Neutral Compound in Ion Pair Chromatography

Concentration Matrix for Preparation of Method Validation Protocol

Why acetonitrile has more elution strength than methanol in RPLC?

Tips for HPLC column cleaning

How silica gel, a support material for HPLC column, gets produced?

How to deal with OOS test results if system suitability is failing

CPCA - a new approach to define Nitrosamine AI limit

How to Determine HPLC Column Volume and Porosity?

How FBD, and Jet Milling favors NDSRI formation?

How to use CPCA to define AI Limit of Nitrosamine?

Common Terms Associated with QbD (QTPP, CQA, CPP, MA) with examples

Phenyl Columns

Why GC Inlet Liner has a Hole?

Retention Mechanism ✅ RPLC ✅ NPLC✅ EXAMPLES

🎥 GLIMPSES | PHARMA SUCCESS SUMMIT 2025 | RADISSON BLU, PUNE 🎉

Why use HILIC?