{"product_id":"general-hydrocarbons-gas-detection-tube-nx160","title":"General Hydrocarbons Gas Detection Tube – NX160","description":"\u003cp\u003eThe Nextteq General Hydrocarbons Gas Detection Tube (NX160) is designed for the rapid detection and measurement of general hydrocarbon vapors from 50 to 1,400 ppm (as n-hexane) using the Nextteq manual sampling pump. With a single 100 mL pump stroke, a sampling time of approximately 1.5 minutes, and a distinct orange-to-yellowish green color change, the tube provides reliable, on-site monitoring for industrial hygiene, exposure assessment, and workplace safety applications. The tube also includes conversion factors for measuring common hydrocarbon vapors, including isobutane, pentane, heptane, octane, cyclohexane, and n-hexane.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/General_Hydrocarbons_Tube_No._NX160_Data_Sheet.pdf?v=1784316999\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eData Sheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sampling Depot","offers":[{"title":"Default Title","offer_id":50263264821500,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX160-Tube-box-Combo-2024.jpg?v=1771746185","url":"https:\/\/samplingdepot.com\/products\/general-hydrocarbons-gas-detection-tube-nx160","provider":"Sampling Depot","version":"1.0","type":"link"}