Bithear a’ cleachdadh lorgaire gas singilte sa mhòr-chuid gus gas lasanta no gas puinnseanta a tha fosgailte don àrainneachd a lorg.Faodaidh e seirbheis a thoirt do ghnìomhachas peatrail ceimigeach, tubaistean àrainneachd, gas nàdarrach, gas peatrail leaghte, msaa, airson a bhith a’ lorg diofar ghas a ghabhas losgadh, gasaichean puinnseanta, leithid meatan, ogsaidean agus carbon aon-ogsaid, haidridean, ethylene, acetylene, ethyl benzene, propane , propylene, acetone, butane, butanone, pentane, octane, chlorine, ammonia, haidridean sulfide, haidridean chlòrain agus haidridean fluoride, hydrogen cyanide, sulbhur dà-ogsaid, sulbhur oxides, naitridean ogsaidean, naitridean dà-ogsaid, chlòrain dà-ogsaid, agus mar sin air adhart.