Industrial and Laboratory Dewar Flasks — one range for both workshop and research
REAL GAZ supplies industrial and laboratory Dewar flasks in sizes that run from a few hundred millilitres to tens of litres, so one supplier can serve every department.
Production teams get tough vessels with protective frames, while research teams get precise, easy-to-clean flasks.
Production teams get tough vessels with protective frames, while research teams get precise, easy-to-clean flasks.
The range aligns with EN 13458, ISO 21029-1 and CGA P-12 safety guidance for manufacturing and research sites.
Mixed sites often make the mistake of buying one flask size for everyone. A large flask is wasteful for a technician who needs half a litre at a time, and a small one is a nuisance for a production line. Splitting the range allows laboratory staff to use small, clean flasks, while operators refill from a larger transfer vessel. REAL GAZ can map this flow with you, including where to fill, where to store and how to label each flask so liquids and users never become confused. Where budgets are shared between departments, we can issue consolidated deliveries and clear paperwork so that each cost centre sees its own consumption of liquid nitrogen or argon. Periodic reviews let us adjust flask numbers and delivery days as your usage changes.
🏭 Where Dewar Flasks Are Used
- 🏭 Production — operators handle liquid nitrogen for cooling, cleaning and cryogenic deburring;
- 🧫 Research — scientists store samples and operate cold traps and cryostats;
- 🔧 Maintenance — engineers cool components for removal or freeze pipes locally before repair;
- 🎓 Education — institutes teach materials science and physics with safely managed liquid nitrogen.
⚖️ Comparing Typical Sizes
- 0.5 to 2 litres — bench work, cold traps and quick demonstrations;
- 5 to 15 litres — daily laboratory storage and transfer;
- 25 to 50 litres — workshop use and bulk refilling of smaller flasks.
💡 Why Choose REAL GAZ
- ✅ Shared supplier — one account covers shop-floor and laboratory needs;
- 🧪 Consistent liquid — the same analysed liquid is delivered to every site;
- 🎯 Right-sized stock — you hold only the flask sizes that your teams really use;
- 🔒 Safety support — we can brief staff on safe handling for each user group;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- multi-stage inspection of every vessel before filling;
- vacuum and insulation performance checks;
- moisture & impurity analysis of the filled liquid;
- leak testing and pressure integrity checks.
All cryogenic liquids move under ADR / UN rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
Many sites combine production and testing, and REAL GAZ understands that mix. Our industrial and laboratory Dewar flasks are delivered with liquid supply across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, and our team stays available for planning and training.
REAL GAZ — from workshop to laboratory, one cold chain.