Watertown,  MA 
United States

REFEYN | Weighing molecules with light.

Refeyn pioneers instruments that are transforming analytical workflows in cell and gene therapy, using the power of light. Our technology puts critical information about sample purity and stability within easy reach – through rapid, single-particle analysis. Refeyn’s SamuxMP mass photometer is setting a new gold standard for AAV payload measurement. The KaritroMP macro mass photometer streamlines development for therapies based on lentiviral and adenoviral vectors. Instrument demos at booth


  • SamuxMP
    A mass photometer optimized for adeno-associated virus (AAV) characterization, the SamuxMP is an essential tool for AAV research, development and manufacturing....