SiliaQuick™ Bulk C18 (23%C) for QuEChERS 250G
In food safety testing, sample preparation is critical to ensure accurate analytical results. The QuEChERS method (Quick, Easy, Cheap, Effective, Rugged, and Safe) has become a standard for analyzing pesticide residues, toxins, and other contaminants in food. A vital component of this process is the use of C18 as a sorbent, and SiliaQuick™ Bulk C18 (23%C) for QuEChERS 250G (C18 powder) stands out as an excellent choice for handling and cleaning food samples.
- Product Name: SiliaQuick™ Bulk C18 (23%C) for QuEChERS
- Code: AUT-2313-250G
- Weight: 250 g
- Sorbent Type: C18 (Octadecylsilane)
- Carbon Loading: 23% C
- Particle Size: 40 - 63 µm (micron)
- Surface Area: 500 m²/g
- Pore Size: 60 Å
- Application: Used for removing non-polar and semi-polar compounds such as fats, oils, and lipids during sample cleanup in the QuEChERS method.
- Packaging: 250 g bottle
- Usage: Designed for improving sample preparation for the analysis of pesticide residues, toxins, and contaminants in food matrices.
- Quality: Manufactured to high standards to ensure minimal contamination and consistent, reliable performance.
1. What is C18?
- C18 (Octadecylsilane) is a bonded silica phase commonly used in sample cleanup processes. It works by adsorbing non-polar and semi-polar compounds from samples, efficiently removing fats, oils, and other interferences that can skew analytical results.
- With SiliaQuick™ Bulk C18 (23%C) (C18 powder) the 23% carbon loading signifies its high capacity for adsorption, making it particularly effective in handling food samples, especially those with high fat content.
2. Key Features of SiliaQuick™ Bulk C18 (23%C) (C18 powder)
3. Application of SiliaQuick™ Bulk C18 in QuEChERS
In pesticide residue analysis, for instance, food samples like fruits or vegetables often contain fats and oils that can interfere with results. SiliaQuick™ Bulk C18 helps to adsorb and remove these substances, leaving a cleaner sample ready for further analysis using techniques like gas chromatography (GC) or liquid chromatography (LC). This significantly improves the sensitivity and accuracy of the measurements.
4. Conclusion
SiliaQuick™ Bulk C18 (23%C) for QuEChERS 250G (C18 powder) is a powerful and efficient solution for food sample cleanup in QuEChERS methodologies. Its ability to effectively remove unwanted compounds enhances the accuracy and reliability of food safety testing, making it an indispensable tool for laboratories and researchers focused on food contaminant analysis.