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In-vitro biomaterial discovery boosts health care

A Centre for Surface and Materials Analysis product story
Edited by the Engineeringtalk editorial team Feb 16, 2006

Research enables major health care company to advance its research and development programme for a leading consumer brand.

Research by the Centre for Surface and Materials Analysis (CSMA) has let a health care company advance its research and development programme for a leading consumer brand.

Expert analysis was required that would examine the effects of a product formulation on a specific in-vitro biomaterial.

With a background in biomaterial product testing, including teeth, hair, nail and skincare products, the CSMA undertook this investigative work.

The CSMA used surface analysis and depth profiling techniques to investigate the action of formulation additives at the extreme surface of an in-vitro biomaterial.

The results of this testing provided unequivocal evidence that the formulation additive under scrutiny was not only present at the extreme surface of the material, but had also become fixed in the biological material and substituted itself for atoms within the matrix.

Knowledge of this substitution mechanism has enhanced the company's understanding of this process and will help steer future R and D programmes for the client.

The CSMA research may also lead to patents being taken out, and will result in an extended and enhanced consumer offering.

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