About us

Manfred Demharter is the founder, managing director and senior scientist of ProTec Bioseparation UG & Co.KG.
During his 30-year career in the chemical and biochemical sector, he has developed dozens of products and founded two companies.

He is supported by his son Dr. Samuel Demharter (Principal Bioinformatician at Lundbeck A/V, Copenhagen)


ProTec Bioseparation specializes in the production of carrier ampholytes (Sepalytes™) for high resolution isoelectric focusing of proteins.