Technical SF₆ for laboratories — practical gas for research benches
Technical SF₆ for laboratories from REAL GAZ is offered in compact cylinders that fit under a bench or inside a gas cabinet. The gas is non-toxic in its pure state, chemically stable and easy to detect, which makes it popular for experiments where a heavy, inert and electrically strong gas is required.
We supply technical grade material with a documented analysis, so results from one experiment can be compared with the next.
We supply technical grade material with a documented analysis, so results from one experiment can be compared with the next.
REAL GAZ supplies this product according to IEC 60376, ISO 17025 and related standards, suitable for laboratory and light industrial use.
🏭 Where Laboratory SF₆ Is Used
- ⚡ Dielectric research — breakdown voltage studies across electrode gaps, pressures and gas mixtures with nitrogen or CO₂;
- 🌬️ Ventilation tracing — fume cupboard and cleanroom containment tests that follow tracer decay;
- 📈 Instrument calibration — electron capture detectors and infrared analysers are checked against SF₆ standards;
- 🎓 Teaching — university courses on gas discharge and plasma physics use small, safely handled quantities.
💡 Why Laboratories Choose REAL GAZ
- ✅ Convenient sizes — small cylinders reduce storage burden and gas waste on the bench;
- 🧪 Stable composition — batch analysis supports repeatable measurements;
- 🎯 Application advice — we can suggest regulators, tubing and fittings compatible with SF₆;
- 🔒 Safety support — datasheets and handling notes cover asphyxiation risk and decomposition products after arcing;
- 📄 Certificate of Analysis (CoA) — supplied with every order
🔬 Quality Control & Safety
- drying and purification before filling;;
- analysis of main components and moisture;;
- weighed fills inside the allowed filling ratio;;
- valve outlet and pressure integrity checks.
Laboratories should ventilate rooms where SF₆ is used, because the dense gas can displace oxygen at low levels.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards, including EN ISO 11114 for material compatibility.
📦 Choosing Cylinder Size
Laboratory consumption is usually low, so the main goal is to avoid long storage of partly used cylinders. Ask us for the smallest cylinder that covers your planned test programme, and for stainless steel fittings if you will work with low-level concentrations. Long gas lines should be flushed with dry nitrogen before the first experiment so that moisture does not distort results.
- 10 litre cylinders for occasional experiments;
- dedicated regulators to prevent cross-contamination;
- gas cabinets with extraction for storage;
- oxygen sensors in rooms where SF₆ is released.
Academic customers often need advice rather than only gas. Our specialists can suggest how to dilute SF₆ with nitrogen for breakdown studies, how to arrange a safe vent path, and how to dispose of empty cylinders, so that a new research group can begin work without delay.
⚙️ Trusted Gas Solutions
For teams who need technical SF₆ for laboratories, REAL GAZ delivers to universities, test houses and utility research centres in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, and can combine SF₆ with other specialty gases in one order.
REAL GAZ — dependable gas for dependable experiments.