Refeyn announces appointment of Non-Executive Director

Refeyn, a leading life science instrumentation company pioneering mass photometry, announced today that Dr. Susan Altschuller has been appointed a Non-Executive Director of Refeyn, effective October 1st, 2025. Dr. Susan […]
Refeyn welcomes Natalia Markova to Scientific Advisory Board

Natalia Markova New to Refeyn’s Scientific Advisory Board Refeyn is pleased to announce that Natalia Markova has joined its Scientific Advisory Board (SAB). With a genuine interest in the design […]
Transforming adenovirus (AdV) vector analysis with macro mass photometry

Adenoviral vectors (AdV) are widely used as effective delivery platforms for vaccines, gene therapies and cancer treatments. In order to ensure these therapeutic products are safe and effective, critical quality […]
Mass photometry: The perfect team player for antibody analytics

Antibodies are powerful therapeutics used to treat a range of diseases, which is being expanded thanks to the development of new engineered formats like bispecifics. However, developing new antibodies comes […]
Characterization of Iodixanol purified AAV samples

Adeno‐associated viruses (AAVs) are small, non-pathogenic viruses commonly used as vehicles for gene-therapy delivery. With an increasing number of clinical studies and success stories in the treatment of genetic disorders, […]
Enhancing cryo-EM workflows with mass photometry: A smarter pre-screening approach

Explore how mass photometry compares to traditional pre-screening tools—and how recent studies reveal its growing role and applications in pre-cryo-EM workflows. The impact of cryo-electron microscopy (cryo-EM) on structural biology […]
Mass photometry recognized by U.S. Pharmacopeia in new AAV reference standards for gene therapy quality

USP employs mass photometry as key orthogonal method for empty/full characterization of AAV capsids Refeyn’s SamuxMP mass photometer for AAV analytics – used for characterizing the U.S. Pharmacopeia’s new adeno-associated […]
Refeyn Announces Leadership Transition: Jonathan Flint Steps Down as Chairman, Jean-Paul Mangeolle Appointed as Successor

Oxford, UK – 10 June 2025 – Refeyn, a leader in mass photometry and analytical instrumentation, today announced that Jonathan Flint is stepping down as Chairman of the Board of Directors […]
New milestone: 500 mass photometers installed globally

Refeyn’s TwoMP mass photometer and MassFluidix HC system newly installed at the University of Copenhagen in action with Dr. Anni Kumari. Oxford, UK (07 May, 2025) – Refeyn, the company […]
Revolutionizing AAV analytics with mass photometry

Mass photometry measures the mass of single particles in solution without disruptive preparation or labels. This powerful simplicity makes it a versatile technique, with a role to play in a […]