{"product_id":"dimethylamine-gas-detection-tube-nx179","title":"Dimethylamine Gas Detection Tube – NX179","description":"\u003cp\u003eThe Nextteq Dimethylamine Gas Detection Tube (NX179) is designed for the rapid detection and measurement of dimethylamine vapor concentrations from 1 to 20 ppm using the Nextteq manual sampling pump. With a single 100 mL pump stroke, a sampling time of approximately 1 minute, and a distinct pale purple-to-pale yellow color change, the tube provides reliable, on-site monitoring for industrial hygiene, exposure assessment, and workplace safety applications.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Dimethylamine_Tube_No._NX179__Data_Sheet.pdf?v=1784049086\" 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":49928939634940,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX179-Tube-box-Combo-2024.jpg?v=1771746204","url":"https:\/\/samplingdepot.com\/products\/dimethylamine-gas-detection-tube-nx179","provider":"Sampling Depot","version":"1.0","type":"link"}