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K&L Gates Advises BioLife Solutions on US$1.5 Billion Acquisition by Repligen

22 July 2026

Global law firm K&L Gates LLP advised BioLife Solutions, Inc., a developer and supplier of cell processing tools and biopreservation media used in cell and gene therapy applications, on its acquisition by Repligen Corporation for an enterprise value of approximately US$1.5 billion. 

BioLife Solutions, a Bothell, WA based company, is a developer and supplier of cell processing tools and biopreservation media used in cell and gene therapy applications. According to the companies, the transaction is expected to expand Repligen's capabilities in the cell therapy market and broaden its portfolio of cell processing technologies and consumable products. 

The K&L Gates team was led by Corporate partner Michael Hedge, managing partner of the firm's Orange County office, Orange County partner Jason Dreibelbis and Nashville partner Lauren Ammons. The multi-office, cross-practice team also included Orange County partner Mattias Luukkonen, Research Triangle Park partner Michael Hinckle, San Francisco partner Ali Nardali, Seattle partners Jake Bernstein, Catherine Smith and Robert Starin, Washington, DC partner Allen Bachman, Wilmington partner Kelly Terribile, Orange County associates Kailey Ashton, Corben Brooks, Wyatt Hornstein, and Trinh Truong, and Seattle associate Henry Brockway.

K&L Gates’ Corporate practice is one of the most substantial in the legal industry, with hundreds of lawyers in offices across the globe providing clients with practical legal solutions in the structuring, financing, and closing of domestic, international, and cross-border transactions.

K&L Gates is a globally integrated law firm trusted by sophisticated clients to deliver market leading legal counsel across jurisdictions and industries. Operating as one firm worldwide, K&L Gates combines deep local insight with seamless global coordination to address clients’ most complex legal and business challenges. Guided by a relentless focus on client service, the firm delivers practical, high impact solutions with consistency, efficiency, and a clear emphasis on results.

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