The Micro GPH-300 Hydrogen Generator revolutionizes laboratory gas supply by replacing traditional high-pressure hydrogen cylinders with a compact, safe, and cost-effective on-demand solution. Engineered for precision and reliability, this system delivers ultra-pure hydrogen (99.99%) tailored to critical applications like gas chromatography (GC/GC-MS), fuel cell research, and chemical synthesis. Its user-centric design, advanced safety features, and low operational costs make it an indispensable tool for modern labs seeking efficiency and peace of mind.

Eliminate the risks of storing, handling, and transporting high-pressure hydrogen cylinders. The GPH-300 generates hydrogen on-demand at low pressure, eliminating hazards like leaks, valve failures, or bulk gas explosions. With instant startup and no reliance on deliveries, labs gain flexibility and uninterrupted workflow--critical for time-sensitive experiments.

Reduce operational expenses drastically by replacing recurring cylinder rental fees, delivery charges, and hidden management costs. The generator's primary consumable is high-purity deionized water (resistivity ≥1 MΩ/cm), making long-term ownership far more economical than traditional cylinder systems.

Equipped with a 3-liter integrated water tank, the GPH-300 runs continuously for 5 -7+ days on a single fill (at maximum output of 500 ml/min). This ensures overnight GC runs or extended experiments proceed without interruptions for water refills, enhancing productivity.

Built for durability, the system features a disposable stretch-formed purification tube (minimizing leaks) and dual one-way valves to prevent dangerous backflow. Routine maintenance is minimal: simply refill water and replace the purification cartridge every 1-3 years (depending on usage). The electrolysis cell is engineered for long-term reliability.

Monitor real-time hydrogen production rates via an intuitive digital display, simplifying status checks and fault diagnosis. Its compact size (fits on/under benches) frees up valuable lab space, eliminating the need for bulky cylinders and manifolds.