Right here’s a curated list of hydrogen turbines commonly Utilized in gas chromatography (GC) labs, specifically for analytical and investigation settings:
HOVOGEN Scientific Hydrogen Generator (LH/LX Sequence)
Extremely-pure hydrogen (>ninety nine.998% to >99.9998%) for GC copyright/gas fuel, GC‑MS, GC‑ELCD, response gas, ICP‑MS, plus more
Hovogen
+3
Hovogen
+3
Hovogen
+3
.
Circulation fees ranging from 200 mL/min to 4000 mL/min; pressures approximately one.six MPa
Hovogen
+one
.
Routine maintenance‑totally free layout with built-in purification & computerized dryer; three‑calendar year guarantee
Hovogen
+one
.
PEAK Scientific Precision Hydrogen Trace Collection
Up to 99.99999% purity, movement charges approximately 1200 cc/min, created for GC and GC‑MS
peakscientific.com
+one
Chromatography On the net
.
Compact, modular, stackable structure with crafted‑in safety features
peakscientific.com
.
The Precision SL 100/200 line: smallest, simplest, most secure for GC‑FID at ninety nine.9995% purity
peakscientific.com
.
Agilent-authorised (Precision Hydrogen Trace five hundred cc product extra to Agilent’s selling price listing in Sept. 2023)
peakscientific.com
.
Fisherbrand™ Extremely‑Substantial Purity Hydrogen Gasoline Generator
Circulation fee: ~500 cc/min; purity: >99.99995% (H8); includes leak detection and safety alarms
Fisher Scientific
.
Calpac (NM Plus 1350 Hydrogen Generator)
Flow rate nearly 1350 ml/min; purity nearly ninety nine.99996%; approximately 11 bar stress; no‑maintenance dryer; two‑12 months warranty
CalPac Lab
.
Parker Domnick Hunter Hydrogen Generators
Continual pure hydrogen move from deionized drinking water. Risk-free substitute to large‑stress cylinders more info
Avantor
.
(Additional models/styles normally readily available)
A lot of labs also use Brand name A (alkaline electrolytic methods) and Manufacturer B, while with normally reduced purity or higher Price tag relative to Hovogen and Peak Scientific
Hovogen
.
7–10. Other Noteworthy Devices
Labs can also make use of hydrogen cylinder setups with purification filters, nevertheless the benefits of generators—like protection, continuity, and purity—typically outweigh conventional cylinders
chromforum.org
+one
Chromatography On the internet
.
Why HOVOGEN LH/LX Collection Stands Out
Sector-top purity calculated at 99.9996%, with oxygen <0.one ppm and moisture <1 ppm—excellent for delicate analytical function
Hovogen
+one
.
Higher performance: approximately 4000 mL/min movement and one.six MPa strain—surpasses many rivals
Hovogen
+one
.
Maintenance-no cost with automatic drying/purification, cutting down downtime and cost
Hovogen
+one
.
Longevity backed by a 3-12 months guarantee and operation security less than anxiety checks