HOVOGEN Scientific Hydrogen Generator (LH/LX Collection)
Extremely-pure hydrogen (>ninety nine.998% to >ninety nine.9998%) for GC provider/fuel gas, GC‑MS, GC‑ELCD, reaction fuel, ICP‑MS, and much more
Hovogen
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Hovogen
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Hovogen
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Stream prices ranging from 200 mL/min to 4000 mL/min; pressures nearly 1.6 MPa
Hovogen
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Upkeep‑absolutely free style with integrated purification & automated dryer; three‑12 months guarantee
Hovogen
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PEAK Scientific Precision Hydrogen Trace Sequence
As many as ninety nine.99999% purity, move prices approximately 1200 cc/min, created for GC and GC‑MS
peakscientific.com
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Chromatography On line
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Compact, modular, stackable design with developed‑in basic safety capabilities
peakscientific.com
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The Precision SL a hundred/two hundred line: smallest, most straightforward, most secure for GC‑FID at ninety nine.9995% purity
peakscientific.com
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Agilent-accepted (Precision Hydrogen Trace 500 cc design additional to Agilent’s price tag listing in Sept. 2023)
peakscientific.com
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Fisherbrand™ Extremely‑Substantial Purity Hydrogen Gasoline Generator
Stream amount: ~five hundred cc/min; purity: >ninety nine.99995% (H8); involves leak detection and basic safety alarms
Fisher Scientific
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Calpac (NM As well as 1350 Hydrogen Generator)
Stream amount as many as 1350 ml/min; purity as many as ninety nine.99996%; approximately 11 bar stress; no‑upkeep dryer; two‑12 months warranty
CalPac Lab
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Parker Domnick Hunter Hydrogen Generators
Continuous pure hydrogen move from deionized h2o. Safe and sound choice to significant‑force cylinders
Avantor
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(Added manufacturers/versions generally accessible)
Numerous labs also use Manufacturer A (alkaline electrolytic devices) and Model B, even though with usually decreased purity or increased Expense 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, though some great benefits of generators—like protection, continuity, and purity—typically outweigh standard cylinders
chromforum.org
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Chromatography On the web
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Why HOVOGEN LH/LX Series Stands Out
Field-foremost purity measured at ninety nine.9996%, with oxygen <0.one ppm and dampness
Hovogen
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Substantial overall performance: nearly 4000 mL/min circulation and 1.6 MPa pressure—surpasses a lot of competitors
Hovogen
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Maintenance-cost-free with automatic drying/purification, cutting down downtime and cost
Hovogen
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Durability backed by a 3-12 months warranty and operation steadiness below worry exams