Home » Portfolio Items » Fructo-oligosaccharides Standard | CAS 57-48-7
Fructo-oligosaccharides (FOS) (CAS 57-48-7) are short-chain fructose-based oligosaccharides naturally found in plants such as chicory, onions, garlic, and bananas. They are widely recognized as prebiotics, promoting the growth of beneficial gut bacteria and improving digestive health.
As a certified reference material, FOS Standard is essential for method validation, instrument calibration, and quality control (QC) in analytical laboratories for food, nutrition, and pharmaceutical research.
✅ High Purity (≥95%) – Reliable and consistent calibration results.
✅ Full Traceability – Supplied with COA (Certificate of Analysis) and SDS (Safety Data Sheet).
✅ Broad Analytical Compatibility – HPLC, GC, LC-MS, and UV/Vis methods.
✅ Stable & Convenient – Long shelf life with room temperature storage.
✅ Custom Packaging – Flexible sizes for research and industrial needs.
✅ Non-Hazardous Classification – Simplifies global shipping and compliance.
| Parameter | Details |
|---|---|
| Product Code | F-C25014X |
| CAS Number | 57-48-7 |
| Chemical Name | Fructo-oligosaccharides (FOS) |
| Molecular Formula | (C₆H₁₂O₆)ₙ |
| Molecular Weight | Monomer 180.16 g/mol |
| Purity | ≥ 95% |
| Available Sizes | 100 mg (custom sizes available) |
| Storage Conditions | Room Temperature |
| Special Requirements | None |
| Category | Carbohydrate Standard |
| Structural Formula | Available upon request |
COA (Certificate of Analysis): Lot-specific data for purity and identification.
SDS (Safety Data Sheet): Handling and storage guidelines for safe laboratory use.
Produced under ISO/IEC 17025 and GMP-certified facilities for global quality assurance.
Classified as non-hazardous, ensuring easy, cost-effective international logistics.
Certified reference materials ensure accuracy, traceability, and regulatory compliance, while non-certified materials may contain impurities leading to:
Inaccurate calibration of HPLC, LC-MS, or GC instruments.
Inconsistent QC data in food or pharmaceutical production.
Regulatory audit failures during method validation.
Food & Beverage: Functional foods, prebiotic drinks, nutritional labeling.
Pharmaceuticals: Dietary supplements and gut health formulations.
Clinical Research: Carbohydrate metabolism and microbiome studies.
Industrial QC: Calibration of large-scale production testing systems.
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