PHARMA
Pharmaceutical Manufacturing Solutions by Greenox Gases
Gas Technologies for Pharma Production
Greenox Gases provides ultra-pure gas solutions and contamination-controlled systems to support critical pharmaceutical manufacturing processes from API production to final packaging.
Core Pharmaceutical Gas Products
The pharma industry uses industrial gases in drug manufacturing, research, biotechnology, storage, and packaging. These gases are critical for ensuring purity, safety, controlled environments, and advanced medical solutions.

1. High-Purity Process Gases
- Nitrogen (N₂): 99.999% (Grade 5.0) to 99.9999% (Grade 6.0)
- Oxygen (O₂): 99.7% USP medical grade
- Carbon Dioxide (CO₂): 99.99% supercritical fluid grade
- Compressed Air: ISO 8573-1 Class 0 oil-free
2. Specialty Gas Applications
- Sterilization Gas Blends (Ethylene Oxide mixtures)
- Inert Blanketing Gases for sensitive compounds
- Cryogenic Gases for freeze drying (LN₂)
3. Validation-Ready Gas Systems
- Cleanroom Gas Distribution
- Point-of-Use Purification
- Particle Monitoring Systems
Process-Specific Solutions
API Manufacturing:
- Reaction vessel inerting
- Powder transfer protection
- Solvent recovery support
Sterile Production:
- Isolator atmosphere control
- Lyophilization chamber gases
- Vial headspace modification
Packaging:
- Modified atmosphere packaging
- Blister pack protection
- Container blanketing
Laboratory:
- LC/MS carrier gases
- Calibration gas standards
- Stability testing environments
- Scalable Infrastructure – Grow your business without capacity limits
GMP Supply Options
| Gas Type | Purity Standard | Delivery System | Critical Control Points |
|---|---|---|---|
| Pharma N₂ | EP/JP/USP | Pipeline with final filters | Moisture <10 ppm |
| Medical O₂ | Pharmacopeia | Valved cylinders | CO <5 ppm |
| Sterilization Gas | Custom blends | Specialty cylinders | Residual testing |
| Process Air | ISO Class 0 | Oil-free compressors | Particle monitoring |
Why Choose Greenox Gases?
- Regulatory Assurance - Full compliance with USP, EP, JP and FDA requirements
- Contamination Control - Built-in purification and monitoring at every step
- Documentation Package - Complete traceability and certificates of analysis
- Pharma Expertise - Technical staff with cGMP process knowledge




