{"product_id":"nextteq-carbon-disulfide-tube-no-nx118l","title":"Nextteq Carbon Disulfide Tube No. NX118L","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe Nextteq Carbon Disulfide Tube No. NX118L is a high-sensitivity detector tube that measures carbon disulfide over two low ranges—0.2–6.4 ppm with two 100 mL pump strokes and 0.1–3.0 ppm with four strokes—using a clear pale-purple-to-pale-yellow color change, with temperature correction required for accurate readings. With an ultra-low 0.02 ppm detectable limit at 400 mL, a 1-year refrigerated shelf life (32–50°F), and a 32–104°F operating range, this tube is ideal for low-level workplace monitoring relative to the very low 1 ppm TLV-TWA guideline, noting that sulfur dioxide and hydrogen sulfide can produce similar stains and higher readings, while chlorine produces a distinct white stain from the inlet side of the tube.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Carbon_Disulfide_Tube_No._NX118L_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":49261713490172,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX118L-Tube-box-Combo-2024-no-tube_1.png?v=1771746161","url":"https:\/\/samplingdepot.com\/products\/nextteq-carbon-disulfide-tube-no-nx118l","provider":"Sampling Depot","version":"1.0","type":"link"}