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Physicochemical properties of ALG extracted from Macrocystis pyrifera and commercial ALG (Sigma).
| Sample | Color | Density (g/cm3) |
Mw | M/G Ratio * |
|---|---|---|---|---|
| ALG extracted from Macrocystis pyrifera | Light brown | 1.6 | 1.78 × 105 | 1.42 |
| ALG Sigma (A2033) | Light brown | 1.62 | 1.39 × 105 | 1.57 |
* M/G is the mannuronic acid/guluronic acid molar ratio.
