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New tensiographic studies on protein cleaning of polymer surfaces

M. O'Neill, N.D. McMillan, G. Dunne, C.I. Mitchell, B. O'Rourke, D. Morrin, F. Brennan, R. Miller, L. McDonnell and P. Scully

Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2008;Volume 323, Issues 1-3:109-115.

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Abstract

Presently, only indirect methods exist to monitor protein contamination of polymeric contact lens surfaces. This study, based on a fiber optic sensor, proposes a new quantitative and dynamic measurement technique to address this problem. Comparative contamination studies on three representative proteins: γ globulin, bovine serum albumin (BSA) and ovalbumin (molecular weight 240,000, 60,000 and 45,000), using a new tensiographic method, have been developed for a polymethylmethacrylate (PMMA) substrate.

Keyword(s)

Tensiograph Protein adsorption Polymer surface Surface contamination Cleaning

Bibliographic metadata

Type of resource:
Content type:
Published date:
Publisher:
Volume:
Volume 323, Issues 1-3
Start page:
109
End page:
115
Pagination:
109-115
Digital Object Identifier:
10.1016/j.colsurfa.2007.12.047
Related website(s):
  • Related website http://www.sciencedirect.com/science/journal/09277757
Access state:
Active

Institutional metadata

University researcher(s):

Record metadata

Manchester eScholar ID:
uk-ac-man-scw:1a12270
Created:
6th August, 2009, 13:26:52
Last modified:
7th August, 2013, 18:51:44

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