Owlstone Products

Lonestar portable gas analyzer

Lonestar Portable Gas Analyzer

Lonestar is a portable gas analyzer that can detect a broad range of analytes at part per billion concentrations, with high selectivity in just a few seconds.

Applications for Lonestar

Owlstone Chemical Agent Monitor ARFCAM

Chemical Agent Monitor

The Owlstone Chemical Agent Monitor (OCAM) is a next generation facility air monitor (ARFCAM) that provides rapid and reliable detection of chemical threats. OCAM enables security personnel to confidently implement a response plan before a hazard is posed to building occupants.

Applications for OCAM

OVG calibration gas generator

OVG-4 Calibration Gas Generator

The OVG-4 is a compact, cost effective calibration gas system, which generates high accuracy, NIST traceable calibration gas standards.

Applications for OVG-4

v-ovg gas calibration generator

V-OVG Calibration Gas Generator

The V-OVG features a bigger, vertically mounted oven for multiple of non-standard permeation sources and an easier to use digital split flow meter

OHG humidity generator

OHG Humidity Generator

The Owlstone Humidity Generator (OHG-4) is a versatile humidity generator that is used to produce a range of relative humidity concentrations from 1 to 90%rh (±1%) .

OFC Flow Controller

OFC Flow Controller

The Owlstone Flow Controller can be fully integrated into your GEN‑SYS rack for secondary dilution and ultra-low concentrations. It works alongside our Calibration Gas Generators and Humidity Generator.

Liquid Chromatography FAIMS Mass Spectrometry

ultraFAIMS: LC/FAIMS/Mass Spectrometry

FAIMS is a high speed, gas phase ion separation technique. When interfaced to a Mass Spectrometer, the FAIMS chip provides an additional separation stage, making it suitable for a applications ranging from drug development to proteomics. The FAIMS ion filter is orthogonal to both LC (liquid chromatography) and MS, so has the potential to separate analytes that are difficult to distinguish using only LC-MS. In some cases, the FAIMS stage can replace the LC and associated sample preparation steps.

Applications for ultraFAIMS

OEM FAIMS module

OEM FAIMS Products

Owlstone has developed a range of OEM FAIMS products suitable for integration into standalone gas analysers and hyphenated systems. The OEM subsystem can be functionalised to detect gases across a broad range of applications.



Gas Chromatography interfaced with FAIMS: offering sensitive detection and identification of volatile, semivolatile and nonvolatile organic compounds in complex matrices.