Laser Spectroscopy for your most precious samples
Guiding Sensors introduces a new class of analyzers leveraging the ultra small sample size of our proprietary core hollow fibers for high precision measurements in sample limited applications.

What we Do
Capillary Absorption Spectrometer
The development and optimization of our proprietary hollow fiber technology has resulted in our ability to produce a new class of commercial analyzers for sensitive gas isotope and concentration measurements. These products offer unique capabilities for both scientific research and routine laboratory analyses across various disciplines.
Carbon Isotope Measurements
Water Isotope Measurements
Hydrocarbon Analysis
Gas Concentration Measurements (Hydrogen, Methane, Carbon Monoxide, Hydrogen Fluoride)

Use case 1
Carbon isotope analysis of steroids using a gas chromatograph front end
Use Case 3
Carbon isotope analysis of solids using a laser ablation front end
Use Case 2
CO2/H2O carbon, hydrogen, and oxygen isotope analysis
Use Case 4
Hydrogen / Natural gas blending
Do you want an alternative to IRMS?
Our CAS sensors offer isotope measurement capabilities without the high up-front cost, high maintenance costs, and complexity of isotope ratio mass spectrometry.
See products and applications?
We offer CAS systems as stand-alone gas analyzers. In addition, through partnerships, we can provide complete solutions for isotope analysis of complex mixtures, which include a gas chromatograph, reactor, and CAS.
Guiding Sensors introduces a new class of analyzers leveraging the ultra small sample size of our proprietary core hollow fibers for high precision measurements in sample limited applications.
Contact
Guiding Sensors
19805 Hamilton Ave, Torrance, CA 90502
(213) 793-4692