Laboratory Hydrogen Gas Cylinder — small, clean and safe H₂ cylinders
A laboratory hydrogen gas cylinder from REAL GAZ is prepared differently from standard industrial stock, with attention to cleanliness, valve type and capacity.
Smaller cylinders ease handling, limit the stored quantity indoors and reduce waste when use is intermittent.
Smaller cylinders ease handling, limit the stored quantity indoors and reduce waste when use is intermittent.
Cylinders conform to ISO 9809 and TPED, valves to ISO 10297, and laboratory installations should follow EN ISO 7291 and local fire safety rules.
Many laboratories keep cylinders in ventilated gas cabinets or outside in a secure cage, piping gas to the instrument. A hydrogen generator can replace cylinders for some uses, but cylinders remain valuable for backup, method validation and sites without space for equipment. Keep leak testing at each change, and never store alongside oxygen.
Setting up a new bench takes a few simple steps. Choose a regulator with a hydrogen-rated stainless body and a low outlet pressure range, fit a flashback arrestor, and use stainless or clean copper tubing with compression fittings, rather than rubber hose. After connection, purge the line with inert gas, then hydrogen, and test every joint. Record the date of installation and of the last leak check on a label next to the cylinder. For multi-instrument laboratories we can combine several small cylinders on one rack with an automatic changeover, which avoids interrupting long chromatography sequences overnight or at weekends. Replacement is straightforward: close the valve, vent the line safely, remove the regulator, fit the cap and request an exchange, and we will return a filled, inspected cylinder with fresh paperwork on the agreed day.
🏭 Where Laboratory Hydrogen Cylinders Is Used
- 🔬 Gas chromatography — carrier and detector gas for GC and GC-MS systems;
- 🧪 Hydrogenation experiments — bench reactors use measured hydrogen for catalytic studies;
- ⚙️ Sensor calibration — hydrogen sensors are checked against known gas;
- 🚀 University research — teaching and student projects benefit from small, supervised cylinders.
💡 Why Choose REAL GAZ
- ✅ Small formats — 2 L, 5 L and 10 L cylinders suitable for benches and cabinets;
- 🧪 Clean preparation — evacuated, purged and filled with gas of stated purity;
- 🎯 Full accessory range — flashback arrestors, tubing, regulators and detectors;
- 🔒 Backup option — a reserve cylinder keeps long runs going when a generator is serviced;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- evacuation and flushing of each cylinder;
- trace moisture and oxygen analysis;
- stainless steel valve and fitting inspection;
- helium leak test at the valve.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
Laboratories in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA depend on REAL GAZ for each laboratory hydrogen gas cylinder, with exchange schedules to keep instruments running without interruption.
REAL GAZ — clean hydrogen for careful science.