High Purity LN₂ Distributor — distribution of analysed liquid nitrogen for demanding sectors
As a High Purity LN₂ Distributor, REAL GAZ connects producers of ultra-pure liquid nitrogen with customers who need verified quality at the point of use, delivered without contamination along the way.
That means careful vessel preparation, closed transfer methods and records that follow the product from production to dewar.
That means careful vessel preparation, closed transfer methods and records that follow the product from production to dewar.
Quality management applies ISO 9001 principles, analysis follows ISO 17025 methods and distribution complies with ADR, EN 13458 and TPED for electronics and research buyers.
Distribution is where purity is most often lost, through damp hoses, dirty couplings or reused vessels. REAL GAZ keeps dedicated high-purity vessels and transfer lines, purges them with dry nitrogen before each filling and samples the delivered liquid at agreed intervals. Customers receive a certificate showing oxygen, moisture and hydrocarbon results, plus the vessel and lot numbers, and can request additional analysis, such as particle counts, if their process demands it. Standing orders and call-off orders are both supported, and delivery frequency can be raised during project peaks. Vessels used for high-purity service carry a distinct tag so that warehouse and driver teams never mix them with technical-grade stock. Where required, we can provide a sampling port or sample cylinder so your own laboratory can verify the liquid on arrival, before it enters production.
🏭 Where High-Purity LN₂ Is Used
- ⚙️ Wafer and display fabrication — process tools and purge systems depend on dry, oxygen-free nitrogen;
- 🔬 Mass spectrometry facilities — instrument gases are generated from or topped up with high-purity liquid;
- 🏥 Biobanks and cell therapy — clean liquid nitrogen reduces contamination risks in long-term storage tanks;
- 🚀 Nanomaterials and vacuum research — ultra-dry nitrogen protects reactive materials and cryo-systems from moisture.
💡 Why Choose REAL GAZ
- ✅ Verified supply chain — production lot, vessel and delivery records are all linked;
- 🧪 Dedicated equipment — high-purity vessels and hoses are separate from general-purpose service;
- 🎯 Analysis on request — extra tests can be arranged for special processes;
- 🔒 Controlled transfer — purging and closed connections protect purity at the point of delivery;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- analysis of every supplied lot;
- purging and drying of vessels before filling;
- closed transfer with sealed couplings;
- pressure, leak and relief device checks.
Receiving customers should purge their own lines and fit moisture traps downstream, and avoid reusing flexible hoses with a history of humid exposure. Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ, a High Purity LN₂ Distributor serving Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, can supply regular volumes of analysed nitrogen with full documentation. Tell us the purity limits your process requires and we will confirm availability.
REAL GAZ — purity maintained all the way to your door.