Axis-Shield Density Gradient Media

  -a brand of Alere Technologies AS, Oslo, Norway

The Density Gradient Media Team
Technical Service 

John Graham, Ph.D (left) has since 1994 been a consultant for Nycomed, Axis-Shield and Alere Technologies AS.


John Graham has more than 40 years of experience in centrifugation techniques. He is responsible for our Technical service.


John can be reached in Liverpool, UK.

Phone no: +44 151 6779932

email: jgrescon@outlook.com

Sales and Marketing


Bjørn Henriksen, M.Sc. has since 1979 worked for Nyegaard & Co, Nycomed, Axis-Shield and Alere Technologies AS. He is responsible for Sales and Marketing.


Bjørn can be reached in Oslo, Norway.

Phone no. +47 91793453

email: bjorn.henriksen@alere.com