ABOUT REFEYN
Refeyn pioneers analytical instruments that put molecular mass measurement capabilities within easy reach for scientists. Refeyn’s unique products measure the mass of individual proteins, nucleic acids, complexes, and viruses directly in solution – providing vital insights for scientific discovery, R&D, and therapeutics production.
Our instruments feature mass photometry technology, which uses light to quantify the mass of single particles in solution without labels, and macro mass photometry technology, which uses light to characterize large viral vectors. Providing intuitive data in minutes, mass photometry technologies help scientists solve their research questions, optimize R&D processes, and focus on innovation.
FEATURED ARTICLES
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Delve into how mass photometry can accelerate initial process development, enhance the polishing stage, and swiftly identify critical quality attributes of AAV samples.
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Explore an overview of how mass photometry works and the effort being put in to establish an analytical workflow for gene therapy products.
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Review the results of a study comparing mass photometry and CDMS techniques for their ability to distinguish AAV loading distributions and evaluate adeno-associated virus (AAV) capsid content.
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Achieve automated and reliable AAV capsid analysis with the right mass photometer. Review studies that showcase an automated mass photometer designed for AAV characterization.
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What is mass photometry and how is it used? Explore this powerful analytical technology that measures the mass of single particles in solution accurately and without labels.
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This analytical instrument, designed to analyze AAV samples, can precisely determine the empty/full capsid ratio in samples of any serotype in a cost-effective, simple to operate way.
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Learn more about the advantages of macro mass photometry including how quickly it can be completed, the limited sample preparation requirements, and its compatibility with aqueous conditions.
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Explore evidence that mass photometry is a favorable method due to its accuracy, versatility, and low time, sample, and expertise requirements.
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In this exclusive interview, Dr. Quentin Bazot, Head of Innovation and Development from ABL, shares insights into the impact that a new photometer is having on ABL's AAV process development workflow.
CONTACT INFORMATION
Refeyn
Unit 9, Trade City, Sandy Ln W
Oxford, OX4 6FF
UNITED KINGDOM
Phone: +44 1865 800175
Contact: Rhea Tibrewala
FEATURED PRODUCTS
APPLICATION NOTES
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Explore the application of macro mass photometry in analyzing AdV vectors, distinguishing between empty and full viral capsids, and accurately measuring the proportion of full capsids present.
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Dive into data that supports the reliability of this mass photometry calibrant that uses a single-point approach.
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Learn about tools to optimize your process when characterizing Adeno-associated virus (AAV) samples in GMP-regulated environments.
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How do new mass photometers, featuring a new titer estimation tool, perform as a powerful analysis technique when used to evaluate the quality of AAV samples.
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Optimize your viral vector characterization with an instrument that features a semiautomatic workflow, enabling you to analyze samples of adenovirus and lentivirus within minutes.
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Study the performance of a mass photometer that was used to analyze AAV samples at various stages of purification to confirm column binding, and to monitor elution from the chromatography column.
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Quantifying the proportions of heterogeneously filled AAVs is a critical step in therapy characterization. This mass photometer is used to distinguish and measure heterogeneously filled AAVs.