{"product_id":"carbon-tetrachloride-detector-tube-nx120","title":"Carbon Tetrachloride Detector Tube — NX120","description":"\u003cp\u003eDetect carbon tetrachloride (CCl₄) with the NextTeq NX120 detector tube, offering a 5–60 ppm measuring range with a quick 1.5-minute sampling time and a detectable limit of 0.5 ppm. This pre-treat tube reacts with CCl₄ to shift from white to red, with results read directly off the printed scale calibrated for one pump stroke. With a TLV-TWA of 5 ppm and a 1-year shelf life when stored refrigerated, it's a precise solution for monitoring this regulated industrial solvent.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Carbon_Tetrachloride_Tube_No._NX120_Data_Sheet.pdf?v=1783531506\" 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":49261728858364,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX120-Tube-box-Combo-2024.jpg?v=1771746159","url":"https:\/\/samplingdepot.com\/products\/carbon-tetrachloride-detector-tube-nx120","provider":"Sampling Depot","version":"1.0","type":"link"}