{"product_id":"carbon-monoxide-detector-tube-nx119sa","title":"Carbon Monoxide Detector Tube — NX119SA","description":"\u003cp\u003eDesigned for accurate CO readings even in the presence of Ethylene and Nitrogen Oxides, the NextTeq NX119SA detector tube offers a broad 10–1,000 ppm measuring range with fast 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 stain against a color standard chart. With a 2-year shelf life, it's an ideal solution for environments where common interferents would otherwise compromise standard CO tube readings.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/CARBON_MONOXIDE_Tube_No._NX119SA_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":49261721321724,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX119SA_tube-box-2024_combo.jpg?v=1771746160","url":"https:\/\/samplingdepot.com\/products\/carbon-monoxide-detector-tube-nx119sa","provider":"Sampling Depot","version":"1.0","type":"link"}