AXIS-SHIELD Density Gradient Media

  -a brand of Alere Technologies AS, Oslo, Norway

The Density Gradient Media Team

Technical Service

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

Dr. Graham has more than 40 years of experience in centrifugation techniques.

John is responsible for our Technical Service.

John can be reached in Liverpool, UK on phone no: +44 151 6779932

Fax no: +44 151 6779945 



Sales and Marketing Management

Bjorn Henriksen M.Sc.has since 1979 been working for Nycomed/Axis-Shield/Alere Technologies AS. 

His responsibilities includes development, sales and Marketing of Density Gradient Media.

Bjorn can be reached via email: 




Alere Technologies AS

PO Box 6863 Rodelokka

N-0504 Oslo, Norway

Phone: +47 24 05 60 00                                                                                                                       

Fax: +47 24 05 60 10 

Axis-Shield Density Gradient Media is a brand of Alere Technologies AS.





Latest news


We have recently posted a new package insert for Polymorphprep (see Products in the main menu). In addition to a new figure, we have added a new paragraph; Important practical and sample notes.