The H₂S IsoTrap, from the inventors of the IsoTube, is designed to help identify the source of H₂S when encountered. Since hydrogen sulfide cannot be shipped via air when at toxic concentrations, the IsoTrap converts the H₂S into a non-hazardous material so that samples can be shipped by any means, including air—without HAZMAT training.

The preferred method for collecting H₂S samples with an IsoTrap is to use our IsoTrap Sampler. This device was specifically designed for collecting samples from pressurized sources and helps to regulate pressure and control flow through the IsoTrap. The design incorporates color coding to ensure the sample flows in the proper direction. Samples can then be returned to Isotech for isotope analysis. No HAZMAT shipping is required!