Sugar Analysis Column
To meet the analysis requirements of different types of polysaccharides, sugar alcohols and organic acids, Galaksil sugar analysis column use two kinds of PS-DVB monodisperse microspheres with different degree of cross-linking, three types of hydrogen-type, sodium-type and calcium-type were formed through a unique sulfonation bonding process based on coordination exchange principle.
Parameter
| Sugar-10H | Sugar-10Ca | Sugar-10Na | |
| Ligand | -SO3H | -SO3Ca | -SO3Na |
| Substrate | Monodisperse PS-DVB substrate | ||
| Particle Size | 6um/8um | ||
| Degree of crosslinking | 0.1 | ||
| pH Range | 1-3 | 5-9 | 5-9 |
| Temperature | <95℃ | ||
| Pressure | 1200psi | ||
| Application | Organic acids and alcohols mixer | honey and oligosaccharides | sugars and mannitols |
Application
Column: Sugar-10H, 6um
Dimension: 7.8x300mm
Mobile phase: 9mM H2SO4
Flow rate: 0.5mL/min
Temperature: 65℃
Injection: 5μL
Detector: RID
Samples:
1. Citric acid; 2. Malic acid; 3. Succinic acid;
4. Formic acid; 5. Acetic acid.
Mannitol
Column：Sugar-10Ca, 6um
Dimension：7.8x300mm
Mobile phase: H2O
Flow rate: 0.5mL/min
Temperature: 80°C
Injection: 5uL
Detection: RID
Sample:
1. Sucrose; 2. Galactose; 3. Fructose; 4. Mannito; 5. Sorbitol
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