Thank you for your interest in Refeyn’s mass photometry technology
White paper: Streamlining AAV analytics in gene therapy manufacturing workflows
Read this whitepaper to learn how the Samux software package for GMP-regulated environments complies with GMP manufacturing regulations. Find out the main components of the GMP software package and their features. See detailed information on how the Samux software package for GMP provides user management and access, audit trails, electronic signatures and individually traces every dataset.
Finally, find data showcasing the automated workflow that detects empty, full and partially filled AAV capsids in a sample based on basic user input.

Additional resources
WEBINAR: Harnessing mass photometry for AAV sample characterization in GMP-regulated environments
In this webinar, Cátia Crespo from Refeyn, explains how mass photometry can be now applied to manufacturing workflows for AAV-based gene therapies. She discusses how Refeyn’s new software solutions, address all the US & EU regulatory requirements, including user management, audit trails and signing options when exporting files from Refeyn software applications.


BLOG: Comparing analytical approaches for AAV characterization
Read this blog post to learn how mass photometry compares to other AAV analytical methods for empty/full AAV measurements, and why it is an ideal technique for AAV manufacturing.
Got a question? Contact us now
Refeyn Ltd.
Unit 9, Trade City, Sandy Ln W, Oxford OX4 6FF, United Kingdom
Phone: +44 1865 800175
Refeyn Headquarters
21 Hickory Drive, Ste. 200A,
Waltham MA 02451
USA
Phone: + 1 (971) 200 1370
© 2025 Refeyn Ltd. All Rights Reserved.