Biologos is a trusted manufacturer of biologics for the world’s most innovative companies. 

Excellence is a habit, not just a choice.

Consistent, high-quality GMP manufactured custom products and unrivaled service are why we retain 98% of our customers.

Shorter lead times from PO to delivery

Custom batch sizes, container/fill configurations and shipping schedules

Experienced bio process engineers and innovation experts

Supplier to America’s largest companies

Industries We Serve

ISO 13485:2016 certified & cGMP compliant, Biologos has been a trusted custom biologics manufacturer since 1976.


Standard & Custom Formulations

Dulbecco’s Modified Eagle Medium (DMEM)

Dulbecco’s Modified Eagle Medium (DMEM) is a widely used cell culture medium formulated by modifying Eagle’s Basal Medium.

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Standard & Custom Formulations

Tris Buffer

Tris Buffer, short for Tris(hydroxymethyl)aminomethane buffer, is a widely used chemical buffer system in biochemical and molecular biology laboratories.

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“The Biologos team is very supportive and willing to do whatever is needed to help us reach our goals.”

— Procurement Executive in Industry-Leading Regenerative Tissue Company

“Biologos is a trusted partner in our mission to save lives.”

— Executive in Industry-Leading Cell & Gene Therapy Company

“We’re very excited about our growing relationship with Biologos. They have been highly professional, very easy to work with, and have shown flexibility at every turn.”

— Executive in Industry-Leading Biopharma Company

“Biologos is a key supplier in our vaccine manufacturing supply chain.”

— Executive in Industry-Leading Animal Health Company