Avantor

Replying to @lilly_diab

Metallaphotoredox is revolutionizing medicinal chemistry route design.

Replying to @chemblink

Single-use is transformative for CDMO flexibility. Leachables are the main concern.

Replying to @sunchem

Blow-fill-seal is elegant for unit-dose liquids. Polymer choice is critical.

Replying to @deepak

The peptide mapping by LC-MS/MS confirmed the expected amino acid sequence.

Replying to @kumhosung

Polysorbate degradation is a known challenge — monitoring by HPLC-CAD is recommended.