Here’s a curated list of hydrogen turbines generally Utilized in fuel chromatography (GC) labs, especially for analytical and investigation configurations:
HOVOGEN Scientific Hydrogen Generator (LH/LX Series)
Ultra-pure hydrogen (>99.998% to >99.9998%) for GC copyright/gas gasoline, GC‑MS, GC‑ELCD, response fuel, ICP‑MS, plus much more
Hovogen
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Hovogen
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Hovogen
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Move prices ranging from 200 mL/min to 4000 mL/min; pressures as many as one.six MPa
Hovogen
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Servicing‑free design and style with integrated purification & automated dryer; 3‑yr warranty
Hovogen
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PEAK Scientific Precision Hydrogen Trace Collection
Up to 99.99999% purity, flow prices around 1200 cc/min, made for GC and GC‑MS
peakscientific.com
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Chromatography On-line
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Compact, modular, stackable style with developed‑in security functions
peakscientific.com
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The Precision SL one hundred/200 line: smallest, most straightforward, most secure for GC‑FID at 99.9995% purity
peakscientific.com
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Agilent-accredited (Precision Hydrogen Trace 500 cc model included to Agilent’s rate listing in Sept. 2023)
peakscientific.com
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Fisherbrand™ Ultra‑Large Purity Hydrogen Gas Generator
Move level: ~five hundred cc/min; purity: >99.99995% (H8); website includes leak detection and protection alarms
Fisher Scientific
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Calpac (NM Moreover 1350 Hydrogen Generator)
Stream charge around 1350 ml/min; purity up to ninety nine.99996%; around 11 bar force; no‑upkeep dryer; two‑yr guarantee
CalPac Lab
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Parker Domnick Hunter Hydrogen Generators
Continuous pure hydrogen stream from deionized water. Safe choice to substantial‑pressure cylinders
Avantor
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(Supplemental manufacturers/designs usually offered)
Numerous labs also use Model A (alkaline electrolytic methods) and Manufacturer B, even though with frequently decrease purity or higher Charge relative to Hovogen and Peak Scientific
Hovogen
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seven–ten. Other Noteworthy Techniques
Labs may also employ hydrogen cylinder setups with purification filters, though the benefits of turbines—like protection, continuity, and purity—frequently outweigh regular cylinders
chromforum.org
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Why HOVOGEN LH/LX Sequence Stands Out
Marketplace-leading purity measured at 99.9996%, with oxygen <0.1 ppm and dampness <1 ppm—exceptional for delicate analytical work
Hovogen
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Higher effectiveness: up to 4000 mL/min movement and 1.6 MPa stress—surpasses a lot of opponents
Hovogen
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Servicing-no cost with computerized drying/purification, reducing downtime and cost
Hovogen
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Longevity backed by a three-12 months warranty and operation stability below anxiety exams