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Protein absorption, hydrogel polymers

Chacon D, Hsieh YL, Kurth MJ, Krochta JM. Swelling and protein absorption/desorption of thermosensitive lactitol-based polyether polyol hydrogels. Polymer. 2000 41(23) 8257-8262. [Pg.1409]

The absorption/desorption method is more involved experimentally compared to the membrane permeation technique, since the protein must be incorporated into the hydrogel, but not adsorbed, and subsequently dried. The dissolution study is typically carried out in USP no. 2 apparatus, with media continuously being monitored by UV analysis. Penetration of the dissolution media into the dehydrated polymer complicates the diffusion process, commonly producing a lag time prior to protein release. [Pg.160]

See other pages where Protein absorption, hydrogel polymers is mentioned: [Pg.569]    [Pg.68]    [Pg.546]    [Pg.546]    [Pg.381]    [Pg.413]    [Pg.273]    [Pg.1736]    [Pg.223]    [Pg.299]    [Pg.38]    [Pg.2203]    [Pg.306]    [Pg.313]    [Pg.207]    [Pg.284]    [Pg.141]    [Pg.21]    [Pg.371]    [Pg.5]    [Pg.601]    [Pg.205]    [Pg.203]    [Pg.39]    [Pg.382]    [Pg.1710]   
See also in sourсe #XX -- [ Pg.68 ]



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