Custom Breathing Gas Mixtures — made-to-order oxygen, nitrogen, helium and argon blends for specific projects
Custom breathing gas mixtures start with a conversation about your project. REAL GAZ reviews the target composition, operating pressure and end use, then prepares the blend with gravimetric or partial pressure methods, depending on the tolerance you need.
Components include oxygen, nitrogen, helium and argon, in quantities from a single 2 litre cylinder to repeated multi-cylinder lots.
Components include oxygen, nitrogen, helium and argon, in quantities from a single 2 litre cylinder to repeated multi-cylinder lots.
Preparation draws on ISO 6142, ISO 6143 and EN 12021, with a documented technical review before any non-standard blend is released.
🏭 Where Custom Breathing Blends Are Used
- 🧑🔬 Experimental programmes — universities request nonstandard mixtures for chamber studies and instrument tests;
- 🚀 Aerospace and defence trials — simulated atmospheres need exact oxygen and inert fractions;
- 🛠️ Specialist contractors — sealed worksites call for unique mixes that suit equipment and depth;
- 🧯 Safety training — simulation exercises use defined oxygen-deficient atmospheres in controlled form;
💡 Why Choose REAL GAZ
- ✅ Technical review — a gas specialist checks your recipe for safety and feasibility;
- 🧪 Flexible tolerance — choose a precision level that matches both need and budget;
- 🎯 Small lots welcome — prototype and trial orders are supported without bulk commitment;
- 🔒 Repeatability — your recipe is stored, so repeat orders match the first lot;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- recipe validation and hazard review;
- gravimetric or partial pressure blending;
- independent analysis of every component;
- leak testing and cylinder labelling.
Cylinders are built to ISO 9809 or ISO 7866, and loads follow ADR / UN rules.
📝 What We Need to Quote Your Mix
To review a custom recipe, please provide the full composition with units, the acceptable tolerance for each component, the cylinder volume and pressure, the number of cylinders, and the intended application. Describe also any limits on moisture, hydrocarbons or particulates, and tell us whether you need oxygen-clean preparation. Our specialist will check the recipe against flammability, oxygen toxicity and cylinder compatibility limits, then reply with a feasibility note, a proposed method and a lead time. Where a recipe cannot be prepared safely, we will explain why and suggest alternatives. All custom lots are recorded so that repeat orders remain identical.
⚙️ Trusted Gas Solutions
REAL GAZ prepares custom breathing gas mixtures for customers in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, always with a written specification and an analysis certificate. Send your recipe, application and annual quantity so the engineering team can review it.
REAL GAZ — your recipe, our precision.