HOVOGEN Scientific Hydrogen Generator (LH/LX Sequence)
Ultra-pure hydrogen (>ninety nine.998% to >99.9998%) for GC copyright/gasoline gas, GC‑MS, GC‑ELCD, reaction fuel, ICP‑MS, plus more
Hovogen
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Hovogen
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Hovogen
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Movement rates starting from two hundred mL/min to 4000 mL/min; pressures as much as one.six MPa
Hovogen
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Upkeep‑totally free structure with integrated purification & automated dryer; three‑calendar year warranty
Hovogen
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PEAK Scientific Precision Hydrogen Trace Sequence
Up to 99.99999% purity, stream rates approximately 1200 cc/min, suitable for GC and GC‑MS
peakscientific.com
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Chromatography On the internet
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Compact, modular, stackable structure with developed‑in basic safety features
peakscientific.com
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The Precision SL 100/200 line: smallest, easiest, safest for GC‑FID at 99.9995% purity
peakscientific.com
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Agilent-permitted (Precision Hydrogen Trace five hundred cc product included to Agilent’s cost checklist in Sept. 2023)
peakscientific.com
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Fisherbrand™ Ultra‑Substantial Purity Hydrogen Gasoline Generator
Stream level: ~five hundred cc/min; purity: >ninety nine.99995% (H8); features leak detection and safety alarms
Fisher get more info Scientific
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Calpac (NM Furthermore 1350 Hydrogen Generator)
Movement charge approximately 1350 ml/min; purity as many as ninety nine.99996%; approximately 11 bar strain; no‑upkeep dryer; 2‑year guarantee
CalPac Lab
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Parker Domnick Hunter Hydrogen Turbines
Constant pure hydrogen circulation from deionized drinking water. Protected different to large‑stress cylinders
Avantor
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(Further brand names/versions generally accessible)
Numerous labs also use Manufacturer A (alkaline electrolytic devices) and Model B, even though with usually reduce purity or bigger Charge relative to Hovogen and Peak Scientific
Hovogen
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7–ten. Other Noteworthy Programs
Labs can also make use of hydrogen cylinder setups with purification filters, nevertheless the benefits of turbines—like basic safety, continuity, and purity—frequently outweigh common cylinders
chromforum.org
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Chromatography On line
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Why HOVOGEN LH/LX Sequence Stands Out
Field-foremost purity calculated at 99.9996%, with oxygen <0.1 ppm and humidity
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Large effectiveness: as much as 4000 mL/min circulation and one.six MPa tension—surpasses numerous opponents
Hovogen
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Routine maintenance-totally free with automated drying/purification, cutting down downtime and price
Hovogen
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Longevity backed by a three-year warranty and operation stability below pressure assessments