Overview: Prime 10 Hydrogen Turbines for GC Apps

Right here’s a curated listing of hydrogen generators frequently Employed in gas chromatography (GC) labs, especially for analytical and investigate settings:

HOVOGEN Scientific Hydrogen Generator (LH/LX Series)

Ultra-pure hydrogen (>ninety nine.998% to >ninety nine.9998%) for GC provider/gasoline gas, GC‑MS, GC‑ELCD, reaction gas, ICP‑MS, plus much more
Hovogen
+three
Hovogen
+three
Hovogen
+3
.

Movement costs starting from two hundred mL/min to 4000 mL/min; pressures up to 1.6 MPa
Hovogen
+1
.

Upkeep‑absolutely free style with integrated purification & automatic dryer; 3‑yr warranty
Hovogen
+1
.

PEAK Scientific Precision Hydrogen Trace Sequence

Approximately ninety nine.99999% purity, stream fees up to 1200 cc/min, designed for GC and GC‑MS
peakscientific.com
+1
Chromatography On-line
.

Compact, modular, stackable design and style with created‑in basic safety capabilities
peakscientific.com
.

The Precision SL a hundred/two hundred line: smallest, most basic, most secure for GC‑FID at 99.9995% purity
peakscientific.com
.

Agilent-accredited (Precision Hydrogen Trace 500 cc design additional to Agilent’s value checklist in Sept. 2023)
peakscientific.com
.

Fisherbrand™ Ultra‑Higher Purity Hydrogen Gas Generator

Flow price: ~500 cc/min; purity: >ninety nine.99995% (H8); features leak detection and protection alarms
Fisher Scientific
.

Calpac (NM Moreover 1350 Hydrogen Generator)

Move amount as many as 1350 ml/min; purity as many as 99.99996%; around 11 bar pressure; no‑routine maintenance dryer; two‑yr warranty
CalPac Lab
.

Parker Domnick Hunter Hydrogen Turbines

Ongoing pure hydrogen circulation from deionized drinking water. Secure alternative to superior‑tension cylinders
Avantor
.

(More manufacturers/versions generally available)

Lots of labs also use Model A (alkaline electrolytic techniques) and Brand B, nevertheless with commonly decrease purity or greater cost relative to Hovogen and Peak Scientific
Hovogen
.

seven–10. Other Noteworthy Systems

Labs may employ hydrogen cylinder setups with purification get more info filters, although some great benefits of generators—like safety, continuity, and purity—generally outweigh standard cylinders
chromforum.org
+one
Chromatography On the web
.

Why HOVOGEN LH/LX Series Stands Out
Marketplace-major purity calculated at 99.9996%, with oxygen <0.one ppm and moisture Hovogen
+one
.

High general performance: around 4000 mL/min flow and 1.six MPa pressure—surpasses quite a few competitors
Hovogen
+1
.

Routine maintenance-cost-free with computerized drying/purification, minimizing downtime and price
Hovogen
+1
.

Toughness backed by a 3-yr guarantee and operation security under strain tests