CRYOGENIC LIQUID OXYGEN FOR LABORATORIES — research-ready LOX in portable cryogenic containers
Cryogenic liquid oxygen for laboratories is supplied by REAL GAZ in portable vessels that researchers can place near their experiments. The liquid, at about −183 °C, is used both as a source of high-purity gaseous oxygen and as a cold medium in specialised low-temperature studies.
Our staff discuss the experiment so the right vessel, withdrawal fitting and purity are chosen.
Our staff discuss the experiment so the right vessel, withdrawal fitting and purity are chosen.
Practices follow ISO 21029, EN ISO 21012 for cryogenic hoses and ISO 17025 record-keeping, for laboratory and industrial research.
🏭 Where Cryogenic Liquid Oxygen Are Used
- ❄️ Low-temperature physics — liquid oxygen serves in studies of magnetic and phase behaviour near its boiling point;
- 🧪 Reaction chemistry — controlled vaporisation provides stoichiometric oxygen for ozone generation and oxidation experiments;
- 🛰️ Space materials testing — oxygen compatibility trials evaluate seals, lubricants and polymers in cold oxidiser environments;
- 🧬 Spectroscopy and sensors — gas sensors and paramagnetic analysers are calibrated with known oxygen supply.
💡 Why Choose REAL GAZ
- ✅ Experiment-focused advice — we help match container, fittings and vaporiser to your set-up;
- 🧪 Known purity — grades are analysed and recorded for dependable repeat experiments;
- 🎯 Small-volume options — portable vessels reduce waste and storage requirements;
- 🔒 Safety support — guidance on cold burns, oxygen enrichment and ignition sources is included;
- 📄 Certificate of Analysis (CoA) — supplied with every laboratory order to document purity and lot.
🔬 Quality Control & Safety
- controlled cryogenic production;
- purity and trace-impurity analysis;
- container cleaning for oxygen compatibility;
- pressure-relief and vacuum integrity checks.
Always handle with insulated gloves and face protection; shipments comply with ADR / UN, and rooms need adequate ventilation and oxygen monitoring.
📦 Practical Notes on Cryogenic Liquid Oxygen
In a research setting, vessel placement matters as much as purity. Choose a room with floor drainage that does not lead into confined spaces, and avoid cable trays or lubricated machinery below the container. Decanting liquid into open dewars should only be carried out with approved equipment, slowly, and with a second person present. Record boil-off over a typical week so you can predict refill timing, and consult us if your experiment requires a particular delivery pressure or flow stability.
⚙️ Trusted Gas Solutions
REAL GAZ provides cryogenic liquid oxygen for laboratories in universities, institutes and test centres across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. We keep a record of each delivery, arrange regular exchanges and help your safety officer prepare local procedures. Contact us to discuss the cryogenic needs of your experiment.
REAL GAZ — cryogenic oxygen for laboratories that work at the cold edge.