| Attributs | Valeurs |
|---|
| type
| |
| Is Part Of
| |
| Subject
| |
| Title
| - Determination of the Absolute Molecular Weight Averages andMolecular Weight Distributions of Alginates Used as Ice CreamStabilizers by Using Multiangle Laser Light ScatteringMeasurements
|
| has manifestation of work
| |
| related by
| |
| Author
| |
| Abstract
| - High-performance size exclusion chromatography with multiangle laser light scattering detection(HPSEC−MALLS) was used for characterizing complete molecular weight distributions for a rangeof commercial alginates used as ice cream stabilizers. For the samples investigated, molecular weightaverages were found to vary between 115 000 and 321 700 g/mol and polydispersity indexes variedfrom 1.53 to 3.25. These samples displayed a high content of low molecular weights. Thus, the weightpercentage of material below 100 000 g/mol ranged between 6.9 and 54.4%. Keywords: Alginates; molecular weight; multiangle laser light scattering (MALLS); ice cream
|
| article type
| |
| is part of this journal
| |
