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Restek™ Stabilwax™-DA Capillary Columns
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Length (Metric):
15 m
30 m
60 m
Diameter (Metric) Inner:
0.25 mm
0.32 mm
0.53 mm
Film Thickness:
0.1 μm
0.25 μm
0.5 μm
1 μm
1.5 μm
Description
- Acidic functionality incorporated into the polymer structure
- Capable of analyzing acidic compounds without derivatization, significantly reducing adsorption of acids to increase sample capacity for volatile-free acids
- Ideal for analyzing distilled liquor and other alcoholic beverages
- Improved peak shapes for high molecular weight acids
- Compatible with some inorganic acids depending on the volatility
- Resistant to oxidative damage
- Equivalent to USP G25, G35 phases
- Do not rinse with water
Specifications
Specifications
| USP Type | G25, G35 |
| Stationary Phase | Stabilwax™-DA |
| Max. Temperature | 250°C |
| Diameter (Metric) Inner | 0.25 mm |
| For Use With (Application) | Free (Underivatized) Acids, and Various Inorganic Acids |
| Temperature Range | 40°C to 250/260°C |
| Film Thickness | 0.5 μm |
| Length (Metric) | 15 m |
| Polarity | Polar |
| Coating | Fused Silica |
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