Cryogenic Liquid Helium for laboratories — safe transfer and dependable supply for research cryostats
Cryogenic Liquid Helium for laboratories from REAL GAZ comes with something that matters as much as the liquid: practical safety guidance. Helium is non-toxic, but it displaces oxygen, and its extreme cold causes severe burns.
We supply the product and help laboratory staff build safe routines around it.
We supply the product and help laboratory staff build safe routines around it.
Guidance references EN 13458, ISO 21029, EN 1626 and ADR, for physics, chemistry and engineering laboratories.
A good transfer starts with preparation. Purge the transfer line with helium gas, pre-cool it slowly, insert the siphon without hurry and watch the pressure gauge. Keep the room ventilated and fit an oxygen monitor with an alarm set at 19.5 percent. Wear a face shield, insulated gloves and closed shoes, and never seal a cold line between two valves. We can provide a printed checklist for your laboratory to display beside the cryostat.
Documentation helps audits. We provide the safety data sheet, a delivery note with container numbers and a certificate of analysis, and we keep copies for your records. If your institution has its own cryogen policy, send it to us and we will adapt our delivery briefing so that it matches your local rules and training requirements.
🏭 Where Liquid Helium Is Used
- 🧲 Superconducting magnet operation — Laboratories maintain research magnets by timed transfers from portable dewars;
- ❄️ Cryostat experiments — Transport, optical and magnetic measurements run at helium temperature for many hours;
- 🔭 Astronomy instruments — University observatories cool detectors in laboratory test benches before telescope installation;
- 🎓 Training and demonstrations — Students learn cryogenic technique under supervision with correct protective equipment.
💡 Why Choose REAL GAZ
- ✅ Safety first — handling advice is part of every delivery;
- 🧪 Clean helium — purified and analysed before filling;
- 🎯 Tailored containers — neck size and connection suit your siphon;
- 🔒 Reliable schedule — delivery dates are agreed with your lab manager;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- purification and moisture control;
- trace oxygen and nitrogen analysis;
- vacuum, neck and valve inspection of dewars;
- pressure relief verification and leak testing.
Dewars comply with ISO 21029 and EN 13458, and transport follows ADR / UN 1963; laboratories should keep ventilation and oxygen alarms in working order.
⚙️ Trusted Gas Solutions
REAL GAZ serves laboratories across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA with Cryogenic Liquid Helium for laboratories, supported by documentation and advice. Contact us to set up a delivery plan, request safety materials or discuss helium recovery in your building.
REAL GAZ — safe cold for scientific work.