Chondroitin Sulfate 95%
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Manufacturer Profile: Runxin – Analytical Excellence Since 1998
Runxin represents 28 years of manufacturing excellence in high-purity chondroitin sulfate and sodium hyaluronate production. Our advanced analytical laboratories and manufacturing facilities maintain comprehensive international certifications including cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000. Serving pharmaceutical and nutraceutical clients across 70+ countries, we combine sophisticated enzymatic-UPLC analytical technology with precision manufacturing processes to deliver chondroitin sulfate products of exceptional purity and verified composition.
Product Overview: Chondroitin Sulfate 95% by Enzymatic-UPLC
Runxin's Chondroitin Sulfate 95% represents the pinnacle of analytical verification through advanced Enzymatic-UPLC methodology. This pharmaceutical-grade material undergoes rigorous testing to ensure ≥95% purity on dry basis, with comprehensive characterization of disaccharide composition and molecular integrity. The manufacturing process incorporates enzymatic purification followed by ultra-performance liquid chromatography verification, ensuring batch-to-batch consistency and accurate potency quantification for critical pharmaceutical and nutraceutical applications.
Key Advantages
Verified Purity: ≥95% chondroitin sulfate content confirmed by Enzymatic-UPLC
Advanced Analytics: Sophisticated testing methodology for accurate potency assessment
Dry Basis Certification: Precise moisture-corrected purity quantification
Consistent Composition: Controlled disaccharide profile for predictable efficacy
Regulatory Compliance: Meets stringent pharmaceutical and nutraceutical standards
Technical Specifications
Appearance: White to light yellow powder
Purity: 90%, 95% (HPLC)
Loss on Drying: ≤10%
Protein Content: ≤6%
pH (1% solution): 5.5-7.5
Electrophoretic purity:Not more than 2 of any individual impurity is found
Specific rotation:-20.0º ~ -30.0º
Chloride:≤ 0.50%
Sulfate:≤ 0.24%
Microbiological Profile:
Total Plate Count: <1000 CFU/g
Yeast & Mold: <100 CFU/g
E. coli: Negative
Salmonella: Negative
Certifications: cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, FSSC22000
Applications
Pharmaceutical formulations requiring verified potency
Clinical nutrition products with precise dosing
Dietary supplements demanding quality assurance
Veterinary pharmaceuticals with efficacy requirements
Medical foods for specific health conditions
Research and reference materials
FAQs About Chondroitin Sulfate 95%
What does "95% on dry basis by Enzymatic-UPLC" mean for product quality?
This specification indicates the product contains ≥95% pure chondroitin sulfate when calculated on moisture-free basis, verified through Enzymatic-UPLC methodology - the most advanced analytical technique for accurate glycosaminoglycan quantification and disaccharide composition analysis.
How does Enzymatic-UPLC testing provide superior quality assurance?
Enzymatic-UPLC combines enzymatic digestion with ultra-performance liquid chromatography, offering superior specificity and accuracy in quantifying chondroitin sulfate content and disaccharide composition compared to traditional methods, ensuring precise potency verification.
Why is dry basis calculation important for chondroitin sulfate purity?
Dry basis calculation eliminates moisture variation between batches, providing true comparison of active content and ensuring accurate dosing in final formulations. This method prevents overestimation or underestimation of potency due to moisture content fluctuations.
What are the clinical advantages of 95% purity chondroitin sulfate?
Higher purity (95%) ensures consistent therapeutic effects, reduces potential allergens or impurities, and provides reliable dosing for clinical applications. Studies show improved bioavailability and predictable outcomes with high-purity chondroitin sulfate formulations.
How does your 28-year experience ensure consistent high-quality production?
Our 28 years of manufacturing expertise, supported by cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000 certifications, enables precise process control, advanced analytical verification, and continuous quality improvement to maintain consistent 95% purity across all production batches.
Why Choose Runxin for High-Purity Chondroitin Sulfate
28 Years of Analytical Expertise: Advanced testing capabilities since 1998
Enzymatic-UPLC Verification: Superior analytical methodology for accuracy
Comprehensive Quality Systems: Full certification under cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000
Pharmaceutical-Grade Manufacturing: Stringent controls for high-purity production
Global Regulatory Support: Documentation for international market approvals
Partner with an Analytical Quality Leader
Choose Runxin for your 95% Chondroitin Sulfate requirements and benefit from our 28 years of manufacturing excellence and advanced analytical capabilities. Contact us today to request samples, analytical certificates, or discuss your specific application requirements. Experience the confidence that comes with Enzymatic-UPLC verified purity and 28 years of quality manufacturing expertise.

Manufacturer Profile: Runxin – Analytical Excellence Since 1998
Runxin represents 28 years of manufacturing excellence in high-purity chondroitin sulfate and sodium hyaluronate production. Our advanced analytical laboratories and manufacturing facilities maintain comprehensive international certifications including cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000. Serving pharmaceutical and nutraceutical clients across 70+ countries, we combine sophisticated enzymatic-UPLC analytical technology with precision manufacturing processes to deliver chondroitin sulfate products of exceptional purity and verified composition.
Product Overview: Chondroitin Sulfate 95% by Enzymatic-UPLC
Runxin's Chondroitin Sulfate 95% represents the pinnacle of analytical verification through advanced Enzymatic-UPLC methodology. This pharmaceutical-grade material undergoes rigorous testing to ensure ≥95% purity on dry basis, with comprehensive characterization of disaccharide composition and molecular integrity. The manufacturing process incorporates enzymatic purification followed by ultra-performance liquid chromatography verification, ensuring batch-to-batch consistency and accurate potency quantification for critical pharmaceutical and nutraceutical applications.
Key Advantages
Verified Purity: ≥95% chondroitin sulfate content confirmed by Enzymatic-UPLC
Advanced Analytics: Sophisticated testing methodology for accurate potency assessment
Dry Basis Certification: Precise moisture-corrected purity quantification
Consistent Composition: Controlled disaccharide profile for predictable efficacy
Regulatory Compliance: Meets stringent pharmaceutical and nutraceutical standards
Technical Specifications
Appearance: White to light yellow powder
Purity: 90%, 95% (HPLC)
Loss on Drying: ≤10%
Protein Content: ≤6%
pH (1% solution): 5.5-7.5
Electrophoretic purity:Not more than 2 of any individual impurity is found
Specific rotation:-20.0º ~ -30.0º
Chloride:≤ 0.50%
Sulfate:≤ 0.24%
Microbiological Profile:
Total Plate Count: <1000 CFU/g
Yeast & Mold: <100 CFU/g
E. coli: Negative
Salmonella: Negative
Certifications: cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, FSSC22000
Applications
Pharmaceutical formulations requiring verified potency
Clinical nutrition products with precise dosing
Dietary supplements demanding quality assurance
Veterinary pharmaceuticals with efficacy requirements
Medical foods for specific health conditions
Research and reference materials
FAQs About Chondroitin Sulfate 95%
What does "95% on dry basis by Enzymatic-UPLC" mean for product quality?
This specification indicates the product contains ≥95% pure chondroitin sulfate when calculated on moisture-free basis, verified through Enzymatic-UPLC methodology - the most advanced analytical technique for accurate glycosaminoglycan quantification and disaccharide composition analysis.
How does Enzymatic-UPLC testing provide superior quality assurance?
Enzymatic-UPLC combines enzymatic digestion with ultra-performance liquid chromatography, offering superior specificity and accuracy in quantifying chondroitin sulfate content and disaccharide composition compared to traditional methods, ensuring precise potency verification.
Why is dry basis calculation important for chondroitin sulfate purity?
Dry basis calculation eliminates moisture variation between batches, providing true comparison of active content and ensuring accurate dosing in final formulations. This method prevents overestimation or underestimation of potency due to moisture content fluctuations.
What are the clinical advantages of 95% purity chondroitin sulfate?
Higher purity (95%) ensures consistent therapeutic effects, reduces potential allergens or impurities, and provides reliable dosing for clinical applications. Studies show improved bioavailability and predictable outcomes with high-purity chondroitin sulfate formulations.
How does your 28-year experience ensure consistent high-quality production?
Our 28 years of manufacturing expertise, supported by cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000 certifications, enables precise process control, advanced analytical verification, and continuous quality improvement to maintain consistent 95% purity across all production batches.
Why Choose Runxin for High-Purity Chondroitin Sulfate
28 Years of Analytical Expertise: Advanced testing capabilities since 1998
Enzymatic-UPLC Verification: Superior analytical methodology for accuracy
Comprehensive Quality Systems: Full certification under cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000
Pharmaceutical-Grade Manufacturing: Stringent controls for high-purity production
Global Regulatory Support: Documentation for international market approvals
Partner with an Analytical Quality Leader
Choose Runxin for your 95% Chondroitin Sulfate requirements and benefit from our 28 years of manufacturing excellence and advanced analytical capabilities. Contact us today to request samples, analytical certificates, or discuss your specific application requirements. Experience the confidence that comes with Enzymatic-UPLC verified purity and 28 years of quality manufacturing expertise.
