#Pharmaceuticals #DrugDevelopment #QualityAssurance #LiquidDosageForms #StabilityStudies #GMP To view or add a comment, sign in HPLC vs GC-Key Difference in Chromatography Both are widely used separation techniques, but their applications differ HPLC (High Performance Liquid Chromatography): Mobile phase = Liquid Used for non-volatile, thermally unstable, and high molecular weight compounds Example: Analysis of drugs, proteins, antibiotics GC (Gas Chromatography): Mobile phase Gas (inert carrier gas like He or N) Used for volatile, thermally stable, low molecular weight compounds Example: Analysis of alcohols, essential oils, solvents
Do not draw up doses in advance and store them in syringes, as the peptide can adsorb to syringe surfaces over time, reducing the effective dose
If your vial should theoretically contain 4 doses at 75 units, plan for 3.8 effective doses instead
Organisations need planning processes that can detect demand signals earlier than before and in a way that enables them to adapt quickly