Micro GPN-300 Nitrogen Generator 300ml/min 99.99% Purity

Micro GPN-300 Nitrogen Generator: Reliable & Cost-Effective Lab Gas Solution

Introduction The Micro GPN-300 Nitrogen Generator revolutionizes laboratory gas supply. Engineered specifically for demanding analytical instruments like Gas Chromatographs (GC), FT-IR Spectrometers, TOC Analyzers, NMR systems, and Thermal Analyzers, it delivers high-purity nitrogen on-demand. Replace cumbersome, expensive high-pressure cylinders with this safe, efficient, and user-friendly alternative, ensuring uninterrupted workflows and enhanced safety in your lab environment. (Keywords: Micro GPN-300, Nitrogen Generator, Lab Gas Supply, Replace Gas Cylinders, GC, FT-IR, NMR, TOC)

Key Product Features & Advantages (Core Benefits)

1. Electrolytic Nitrogen Generation On-Demand:

   • Technology: Utilizes a dual cathode stainless steel electrolytic separation cell to produce high-purity nitrogen directly from purified water and electricity.
   • Advantages: Eliminates the need for high-pressure gas cylinders – no more delivery hassles, rental fees, or safety concerns associated with high-pressure storage. Simply start the unit, and gas production begins immediately ("start-up gas production"), offering maximum flexibility and convenience. (Keywords: Electrolytic Nitrogen, On-Demand Nitrogen, Eliminate Gas Cylinders, Lab Safety)

2. Exceptionally Low Maintenance & Running Costs:

   • Operation: Primarily requires only the periodic addition of high-purity deionized (DI) or distilled water to the integrated reservoir for continuous operation.
   • Advantages: Dramatically reduces operating expenses compared to cylinder gas. Minimal consumables translate to significant long-term cost savings and reduced administrative overhead. (Keywords: Low Maintenance Nitrogen Generator, Cost-Effective Lab Gas, Reduced Operating Costs)

3. High Purity Output & Critical Safety Assurance:

   • Purity: Achieves excellent purification with third-stage refinement, consistently delivering nitrogen gas suitable for sensitive analytical applications.
   • Safety: Incorporates a unique, built-in anti-backflow device. This crucial feature prevents any possibility of backflow into the generator, protecting both the instrument it supplies and the GPN-300 itself from potential damage or contamination. (Keywords: High Purity Nitrogen, Anti-Backflow Device, Instrument Protection, Reliable Gas Supply)

4. Extended Uninterrupted Operation:

   • Design: Features a large-capacity water storage tank.
   • Advantage: Allows for continuous, uninterrupted operation for several days (depending on usage rate) after a single water fill. This minimizes user intervention and maximizes uptime for critical instruments, supporting unattended operation and overnight runs. (Keywords: Continuous Operation, Large Water Tank, Uninterrupted Nitrogen Supply)

5. Enhanced Reliability with Dedicated Purification:

   • Innovation: Employs a disposable stretching-mold purification tube specifically designed for the GPN-300.
   • Advantages: This design significantly reduces potential leakage points compared to traditional designs. The dedicated purification cartridge ensures consistent performance and reliability, safeguarding both the nitrogen generator and the instruments it serves. Being disposable, replacement is simple when required by the maintenance schedule. (Keywords: Disposable Purification Tube, Reduced Leakage, Instrument Reliability, Consistent Performance)

Technical Specifications (Micro GPN-300)

Frequently Asked Questions (FAQ)

1. What instruments is the GPN-300 suitable for?
   • It's ideal for providing blow/carry gas for Gas Chromatographs (GC), Fourier Transform Infrared Spectrometers (FT-IR), Total Organic Carbon Analyzers (TOC), Nuclear Magnetic Resonance (NMR) systems, and Thermal Analyzers.
2. Can it really replace high-pressure nitrogen cylinders?
   • Yes, absolutely. Its primary design purpose is to eliminate the need for traditional high-pressure nitrogen cylinders, offering a safer and more convenient on-site gas solution for compatible instruments requiring its flow/purity range.
3. How often do I need to add water?
   • Thanks to its large-capacity water storage tank, you only need to add high-purity (DI or distilled) water periodically. Under normal laboratory usage, one fill typically lasts for several days, enabling continuous operation without frequent refills.
4. What maintenance is required besides adding water?
   • Routine maintenance is minimal. The main consumable is the disposable purification cartridge, which needs replacement based on usage hours or as indicated per the manufacturer's maintenance schedule (often annually or after several thousand hours). Regular checks for water level and purity are recommended.
5. How does the anti-backflow device protect my instruments?
   • This integrated safety feature is essential. It physically prevents any gas (or liquid) from flowing backwards from the connected instrument into the nitrogen generator. This safeguards the GPN-300's delicate internals and crucially prevents potential contamination or damage to expensive analytical instruments like GCs or NMRs.
6. What is the advantage of the disposable purification tube?
   • The disposable, stretch-mold design minimizes potential leakage points inherent in systems with multiple fittings or serviceable cartridges. This enhances overall system reliability. When the purification media is exhausted, replacing the entire cartridge is quick and simple, ensuring consistent gas purity and minimizing downtime.

Conclusion The Micro GPN-300 Nitrogen Generator represents a smart investment for laboratories seeking a dependable, safe, and economical source of nitrogen gas. By harnessing efficient electrolysis and incorporating critical safety features like the anti-backflow device and reliable purification, it delivers high-purity gas essential for GC, FT-IR, NMR, TOC, and thermal analysis. Eliminate cylinder rental fees, delivery delays, and high-pressure risks while enjoying the convenience of continuous, low-maintenance operation. Experience the freedom and reliability of on-demand nitrogen generation tailored for your analytical instruments. (Keywords: Reliable Nitrogen Supply, Lab Investment, Safe Gas Solution, On-Demand Nitrogen, Analytical Instrumentation)