Liquid Nitrogen (LN₂) — High Purity Cryogenic Fluid for Industrial, Medical, and Research Applications
Liquid Nitrogen (LN₂) from REAL GAZ is a high-purity, cryogenic-grade product designed for industrial, scientific, medical, and laboratory applications that require controlled ultra-low temperatures and certified safety.
Produced through advanced air separation and cryogenic distillation, REAL GAZ Liquid Nitrogen ensures extreme purity (up to 99.999%), stable cooling performance, and complete compliance with international standards.
Produced through advanced air separation and cryogenic distillation, REAL GAZ Liquid Nitrogen ensures extreme purity (up to 99.999%), stable cooling performance, and complete compliance with international standards.
All REAL GAZ cryogenic products are tested and certified according to ISO 14175, EN 13648, ISO 17025, and NIST reference standards, guaranteeing reliability and traceability for every delivery.
⚙️ Industrial and Scientific Applications
- 🏭 Cryogenic Cooling and Storage — used in metal treatment, shrink fitting, cryo-cleaning, and temperature-controlled logistics;
- 🔬 Laboratories and Research Centers — supports sample preservation, spectroscopy, and material testing under cryogenic conditions;
- ⚗️ Medical and Biological Use — essential for cryotherapy, dermatology, and cryopreservation of cells, tissues, and biological samples;
- 🧬 Pharmaceutical and Biotech Applications — maintains cold-chain integrity during vaccine, reagent, and genetic material storage;
- 🌡️ Food and Beverage Industry — applied in rapid freezing, cooling, and controlled atmosphere packaging;
- ⚙️ Engineering and Manufacturing — used in superconductivity studies, cryogenic pipe testing, and liquid cooling systems.
REAL GAZ supplies Liquid Nitrogen in dewars, cryogenic tanks, and bulk storage systems, ensuring long-term thermal stability and operational safety.
💡 Advantages of REAL GAZ Liquid Nitrogen
- ✅ High Purity (up to 99.999%) — guarantees safe use in medical, research, and food applications;
- ❄️ Ultra-Low Temperature (-196°C) — ideal for cryogenic preservation and cooling;
- 💡 Certified Quality — all batches analyzed in an ISO 17025-accredited laboratory and traceable to NIST standards;
- 🔒 Safe Handling and Delivery — available in portable dewars, stationary tanks, or bulk cryogenic systems;
- 🧾 Certificate of Analysis (CoA) — provided with each batch, confirming purity, composition, and compliance with ISO 14175 / EN 13648.
🔬 Laboratory Certification and Quality
Every Liquid Nitrogen (LN₂) batch is tested in the REAL GAZ ISO 17025-accredited analytical laboratory to verify purity, moisture, and oxygen content.
Gas-phase samples are analyzed using gas chromatography and FTIR spectroscopy, ensuring compliance with ISO 6142, EN ISO 14912, and NIST reference standards.
Gas-phase samples are analyzed using gas chromatography and FTIR spectroscopy, ensuring compliance with ISO 6142, EN ISO 14912, and NIST reference standards.
REAL GAZ also provides Liquid Nitrogen supply systems, including cryogenic pumps, pressure regulators, and safety equipment, supporting industrial, medical, and scientific operations.
With state-of-the-art cryogenic technology, rigorous safety control, and international certification, REAL GAZ delivers Liquid Nitrogen that ensures precision, reliability, and long-term performance in every use.
REAL GAZ — engineered cold, certified precision.
⚠️ Safety Information
Liquid Nitrogen is an extremely cold cryogenic liquid (-196°C).
Direct contact can cause severe frostbite or asphyxiation in confined areas.
Use only with cryogenic safety equipment, proper ventilation, and protective gear.
REAL GAZ provides MSDS safety documentation and technical guidance for all cryogenic deliveries.
Direct contact can cause severe frostbite or asphyxiation in confined areas.
Use only with cryogenic safety equipment, proper ventilation, and protective gear.
REAL GAZ provides MSDS safety documentation and technical guidance for all cryogenic deliveries.