Supercritical CO2 Extraction Chromatography – A New Era of Purification
来源: | 作者:selina | 发布时间 :2025-03-10 | 77 次浏览: | Share:

Supercritical CO2 Extraction Chromatography – A New Era of Purification

Chromatography is a vital technique in pharmaceutical, food, and chemical industries for separating and purifying complex mixtures. Traditional chromatography methods use liquid solvents, which may leave residues and require additional purification. However, Supercritical CO2 Extraction Chromatography is emerging as a cleaner, more efficient alternative.

1. What Is Supercritical CO2 Extraction Chromatography?

Supercritical CO2 chromatography combines high-pressure CO2 extraction with advanced separation techniques.

  • Supercritical CO2 acts as a mobile phase, replacing traditional solvents like methanol or hexane.
  • Fine-tuned pressure and temperature settings allow selective extraction of target compounds.
  • Lower viscosity than liquids, leading to faster and more efficient separation.
  • Eco-friendly and solvent-free, reducing chemical waste and contamination risks.

2. Applications of Supercritical CO2 Extraction Chromatography

  • Pharmaceuticals – Used for purifying active pharmaceutical ingredients (APIs).
  • Food & Nutraceuticals – Purifies natural flavors, antioxidants, and vitamins.
  • Fine Chemicals & Cosmetics – Used in fragrance purification and pigment extraction.

3. Best CO2 Extraction Chromatography Machines by SHANG HAI NORTH BROOKS

ModelCapacityPressureApplicationsPrice
SHANG HAI NORTH BROOKS SC-Chrom-55LUp to 4,500 PSIPharmaceuticals, Essential Oils$15,000 - $20,000
SHANG HAI NORTH BROOKS SC-Chrom-1010LUp to 5,500 PSICBD, Nutraceuticals, Cosmetics$25,000 - $30,000
SHANG HAI NORTH BROOKS SC-Chrom-2020LUp to 6,000 PSILarge-Scale Production$40,000+

Conclusion

Supercritical CO2 Extraction Chromatography is revolutionizing pharmaceutical, nutraceutical, and fine chemical industries. It provides high-purity, eco-friendly, and solvent-free separation, making it superior to traditional chromatography methods.

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