✅ High-purity GOS reference material (≥95%) for accurate analytical testing
✅ Full Certificate of Analysis (COA) and Safety Data Sheet (SDS) provided for every batch
✅ Stable at room temperature for long-term storage and usability
✅ Suitable for HPLC, LC-MS, GC, and UV analysis
✅ Flexible packaging to meet both small-scale research and bulk industrial requirements
✅ Supports compliance with international regulatory standards such as FDA, EFSA, and ISO
| Parameter | Details |
|---|---|
| Product Code | G-C25015X |
| CAS Number | 6587-31-1 |
| Chemical Name | Galacto-oligosaccharides (GOS) |
| Molecular Formula | (C₆H₁₂O₆)ₙ |
| Molecular Weight | Monomer: 180.16 g/mol |
| Purity | ≥ 95% |
| Available Size | 100 mg (custom sizes available) |
| Storage Conditions | Room Temperature, Dry |
| Structural Formula | (Available upon request) |
| Category | Carbohydrate Standard |
Supplied with COA (Certificate of Analysis) and SDS (Safety Data Sheet).
Manufactured in facilities compliant with ISO/IEC 17025 and GMP standards.
Non-hazardous for safe, regulated international shipping.
Meets global compliance requirements for food safety and pharmaceutical QC.
For industrial laboratories and food manufacturers, a high-purity GOS standard ensures accurate, reproducible analytical results.
Lower purity materials may contain interfering compounds, leading to inconsistent test data and failed regulatory audits.
Using a certified reference standard with ≥95% purity is essential for:
Nutritional labeling compliance under FDA, EFSA, or Codex Alimentarius guidelines.
Reliable calibration of analytical equipment such as HPLC and LC-MS.
Maintaining traceability and data integrity in GMP or GLP environments.
This protects companies from costly product recalls, regulatory fines, and brand reputation damage.
The demand for GOS Standard spans several industries:
Infant Formula & Dairy: Ensuring accurate prebiotic content claims in premium formulas and yogurts.
Pharmaceuticals & Nutraceuticals: Supporting research and formulation of gut health supplements and prebiotic-based medications.
Food Safety Laboratories: Routine testing for compliance with international food labeling laws.
Biotechnology: R&D into microbiome interactions and new prebiotic applications.
By providing reliable and precise calibration material, GOS standards help companies enhance product quality and meet regulatory requirements worldwide.
GOS Standard is compatible with multiple analytical methods, including:
HPLC (High-Performance Liquid Chromatography) – for accurate carbohydrate separation and quantification.
LC-MS/MS (Liquid Chromatography-Mass Spectrometry) – for trace detection in complex biological samples.
GC (Gas Chromatography) – when combined with derivatization techniques.
UV/Vis Spectrophotometry – for rapid, low-cost carbohydrate analysis.
Its high purity ensures low background noise, enabling precise calibration and high-sensitivity detection, which is critical in food and pharmaceutical testing.
Store at room temperature, in a dry, moisture-free environment.
Keep the container tightly sealed after each use to prevent contamination.
For long-term storage, place in desiccators or nitrogen-purged containers to maintain stability.
Following these guidelines ensures the GOS standard retains its purity and analytical reliability for extended use, reducing waste and procurement costs.
No. GOS Standard is classified as non-hazardous, making it safe for handling and international shipping.
No special import or export permits are required.
Fully compliant with IATA and IMDG transport regulations.
Shipped using standard courier services, minimizing logistics costs and lead times.
This simplifies the procurement process for global laboratories and manufacturers.
Yes. We offer customized packaging and bulk order solutions for high-volume users such as food manufacturers, nutraceutical companies, and third-party QC labs.
Large-scale packaging to reduce cost per unit.
Batch consistency guaranteed for multi-site operations.
Custom purity levels or formulations for specific research or production requirements.
Contact our sales team to discuss tailored options that align with your production workflow and regulatory needs.
uHPLCs is a global leader in high-quality analytical standards and reference materials.
We deliver unmatched value to B2B clients by offering:
Strict Quality Assurance: ISO/IEC 17025-certified manufacturing.
Regulatory Support: Complete documentation for FDA and EFSA compliance.
Technical Expertise: Decades of experience in carbohydrate analysis and food testing.
Global Logistics: Fast, safe delivery with minimal customs delays.
Responsive Support: Dedicated technical team for troubleshooting and compliance assistance.
By choosing uHPLCs, your organization gains a trusted partner to streamline testing processes and meet global compliance challenges.
MOQ: 1 unit (100 mg) to support research labs and method validation studies.
Bulk Orders: Competitive pricing for high-volume industrial buyers.
Lead Time:
Standard sizes ship within 5–7 business days.
Customized bulk orders typically require 2–3 weeks for production and QA testing.
This flexibility ensures timely supply chain management for both small and large-scale operations.
📧 Contact Sales: sales@uhplcs.com
📞 Support Hotline: +86-0755-28502380
👉 [Request a Quote Now]
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