Regulator for laboratory gas cylinders — clean pressure control for analytical work
A Regulator for laboratory gas cylinders has to deliver gas cleanly, accurately and safely at modest flow, and REAL GAZ chooses regulators with exactly those priorities.
Low dead volume, polished internals and tight sealing keep carrier, fuel and calibration gases uncontaminated.
Low dead volume, polished internals and tight sealing keep carrier, fuel and calibration gases uncontaminated.
Regulators are supplied in line with ISO 17025-driven lab practice, EN ISO 10524-2 and ISO 6142 mixture handling, suitable for research and testing laboratories.
Laboratory practice asks a lot of a regulator. A GC carrier gas line may need only a few millilitres per minute yet must stay stable for days, while a bench-top furnace or incubator might need short bursts at a higher flow. For analytical work we recommend two-stage regulators with stainless diaphragms, clean copper or stainless tubing rather than plastic, and in-line moisture and hydrocarbon traps when the application demands it. Fuel gases such as hydrogen and acetylene need regulators approved for those gases, with flame arrestors where appropriate. Label every line with the gas name, secure cylinders with chains or brackets, and ventilate storage areas. Our staff can help you plan a complete cylinder manifold for a new laboratory, including the number of cylinders, the changeover method and the alarm points.
🏭 Where Laboratory Cylinder Regulators Are Used
- ⚙️ Gas chromatography — helium, hydrogen and nitrogen lines require a precise outlet at 2-6 bar;
- 🔬 Atomic absorption — acetylene and nitrous oxide regulators are matched to flame safety requirements;
- 🏥 Environmental monitoring — calibration standards of CO, NO and SO₂ are connected without losses;
- 🚀 Cell culture incubators — CO₂ is fed at a regulated low pressure to controlled atmospheres.
💡 Why Choose REAL GAZ
- ✅ Selected for each gas — we match materials and outlets to the gas on your cylinder;
- 🧪 Low internal volume — quick purging reduces waste and saves time between gases;
- 🎯 Safe for staff — relief valves and gauge guards protect users in busy rooms;
- 🔒 Complete package — tubing, fittings and cylinders can be supplied with the regulator;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- cleaning of internals before dispatch;
- bench testing across the delivery range;
- leak detection at inlet and outlet connections;
- packing to keep components free of dust and oil.
Cylinders and fittings comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ provides each Regulator for laboratory gas cylinders to universities, testing labs and hospitals in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, with quick technical answers.
REAL GAZ — regulators chosen for the laboratory bench.