Literature DB >> 8011590

Temperature and salt optimization of kappa-carrageenan fractionation by DEAE-cellulose.

N Caram-Lelham1, R L Cleland, L O Sundelöf.   

Abstract

Carrageenans play an important role in many medical and food technology applications. However, the study of their properties has been hampered by a lack of well-defined samples (fractions). In this paper, a new principle is presented by which well-defined fractions can be obtained. It is based on batch adsorption to DEAE-cellulose combined with careful control of temperature and salt content. The parameters have been pre-optimized in an analytical column.

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Year:  1994        PMID: 8011590     DOI: 10.1016/0141-8130(94)90017-5

Source DB:  PubMed          Journal:  Int J Biol Macromol        ISSN: 0141-8130            Impact factor:   6.953


  3 in total

1.  Effect of oppositely charged polymer and dissolution medium on swelling, erosion, and drug release from chitosan matrices.

Authors:  Kiran S Bhise; Ravindra S Dhumal; Bhaskar Chauhan; Anant Paradkar; Shivajirao S Kadam
Journal:  AAPS PharmSciTech       Date:  2007-06-15       Impact factor: 3.246

2.  The effect of hydrophobic character of drugs and helix-coil transition of kappa-carrageenan on the polyelectrolyte-drug interaction.

Authors:  N Caram-Lelham; L O Sundelöf
Journal:  Pharm Res       Date:  1996-06       Impact factor: 4.200

3.  A USPIO doped gel phantom for R2* relaxometry.

Authors:  Gregory C Brown; Gary J Cowin; Graham J Galloway
Journal:  MAGMA       Date:  2016-07-19       Impact factor: 2.310

  3 in total

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