{"product_id":"ethylene-detector-tube-nx152m","title":"Ethylene Detector Tube — NX152M","description":"\u003cp\u003eDetect higher concentrations of ethylene (CH₂CH₂) with the NextTeq NX152M detector tube, offering a 20–1,200 ppm measuring range with a detectable limit of 10 ppm using a single pump stroke. This tube uses a molybdenum blue reaction to shift from yellow to blue, with results read directly off the printed scale calibrated for one pump stroke. With a TLV-TWA of 200 ppm and a 2-year shelf life, it's well-suited for monitoring elevated ethylene levels in industrial and petrochemical environments.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Ethylene_Tube_No._NX152M_Data_Sheet.pdf?v=1784055313\" 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":50257342398716,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX152M-Tube-box-Combo-2024.jpg?v=1771746176","url":"https:\/\/samplingdepot.com\/products\/ethylene-detector-tube-nx152m","provider":"Sampling Depot","version":"1.0","type":"link"}