Ephraim is boutique supplier of premium quality products used in mammalian cell culture. Ephraim has considerable knowledge and experience in sourcing sera and matching this with customer cell culture requirements.

Ephraim now offers fetal bovine serum from Peak Serum to our customers. Ephraim customer includes Academic Research scientists, vaccine manufacturers and biopharmaceutical research institutes and manufacturers.

Our success is attributable to careful attention to specific cell culture requirements and offering serum lots that provide superior cell culture performance for the application.