{"product_id":"carbon-monoxide-detector-tube-nx119sb","title":"Carbon Monoxide Detector Tube — NX119SB","description":"\u003cp\u003eBuilt specifically for accurate CO detection in the presence of Ethylene, the NextTeq NX119SB detector tube offers a wide 10–1,000 ppm measuring range with quick sampling times of just 0.5–5 minutes. This tube uses a molybdenum blue color intensity reaction, shifting from pale yellow to green or blue, with concentration determined by comparing the second reagent section against a color standard chart. With a 3-year shelf life, it's a smart choice for applications like coal mine monitoring, where Ethylene from spontaneous combustion could otherwise skew standard CO readings.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Carbon_Monoxide_Tube_No._NX119SB_Data_Sheet.pdf?v=1783531505\" 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":49261724008700,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX119SB-Tube-box-Combo-2024-no-tube_1.png?v=1771746160","url":"https:\/\/samplingdepot.com\/products\/carbon-monoxide-detector-tube-nx119sb","provider":"Sampling Depot","version":"1.0","type":"link"}