{"product_id":"5-40-co2-colorimetric-gas-detection-tubes-single-use-carbon-dioxide-tester","title":"5-40% CO2 Colorimetric Gas Detection Tubes | Single-Use Carbon Dioxide Tester","description":"\u003cp\u003eThe 5-40% CO2 Colorimetric Gas Detection Tubes provide a fast, accurate, and low-cost solution for measuring extremely high concentrations of Carbon Dioxide (CO2) in hazardous industrial environments. In the oil and gas industry, high-level CO2 exposure is a critical hazard, particularly in enhanced oil recovery (EOR) operations, confined space entry, and around specialized gas-processing skids. While electronic monitors are essential for continuous background detection, these single-use chemical tubes offer an immediate, on-the-spot compound-specific measurement without the need for field calibration, battery charges, or complex sensor warm-ups.\u003c\/p\u003e\n\u003cp\u003eDesigned to be used seamlessly with a standard spring-less piston hand pump, these tubes draw a precise 50cc or 100cc air sample directly through the chemical bed. As the sample passes through, the reagent inside the tube instantly reacts with the carbon dioxide, changing color in direct proportion to the gas concentration. The bold, easy-to-read printed scale allows field technicians and safety managers to immediately verify CO2 levels ranging from 5% up to an extreme 40% by volume.\u003c\/p\u003e\n\u003cp\u003eBecause they require absolutely zero calibration or routine maintenance, these colorimetric tubes are an invaluable backup safety tool. They are easily stored in a safety manager’s truck or a rig maintenance doghouse, ensuring that reliable gas detection is always available when verifying atmospheric safety prior to breaking containment on sour iron or entering a deep trench.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInstant Visual Reading:\u003c\/b\u003e Chemical reagent changes color instantly upon contact with CO2, providing an unmistakable, direct-read measurement against the printed scale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBroad High-Range Detection:\u003c\/b\u003e Accurately measures severe CO2 concentrations ranging from 5% to 40% by volume, ideal for heavy industrial and EOR applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eZero Calibration Required:\u003c\/b\u003e Unlike electronic gas monitors, these single-use tubes require no bump testing, sensor calibration, or battery maintenance prior to use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompound-Specific Accuracy:\u003c\/b\u003e Engineered to minimize cross-sensitivity with other common oilfield gases, ensuring a reliable reading of Carbon Dioxide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy Field Deployment:\u003c\/b\u003e The simple break-and-draw operation works seamlessly with standard ergonomic hand pumps, even when wearing heavy winter or chemical gloves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications \u0026amp; Technical Details\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eComponent Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle-Use Gas Detection Tube\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTarget Gas\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCarbon Dioxide (CO2)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMeasurement Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 40% by Volume\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDetection Method\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eColorimetric Chemical Reaction\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard 50cc \/ 100cc Piston Hand Pumps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eService Application\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConfined Space Entry, Spot Checking, EOR Operations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe 5-40% CO2 Colorimetric Tubes are a staple for industrial hygienists, HSE managers, and confined space rescue teams. They are heavily utilized for spot-checking atmospheric conditions inside bulk storage tanks, verifying gas mixtures in CO2 injection lines, and ensuring trenches and low-lying areas are safe for personnel prior to hot work or maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQuality Assurance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured under strict laboratory conditions to ensure absolute consistency in the chemical reagent mix. Each batch is rigorously tested against known calibration gases to guarantee the printed scale delivers highly accurate, repeatable readings in the field. The tubes are hermetically sealed in heavy-duty glass to prevent contamination and degradation prior to use. \u003ci\u003e(Note: Hand pump sold separately).\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRequest a Quote\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e📞 +1 405 666 5011\u003c\/p\u003e\n\u003cp\u003e📧 seo@blazess.com\u003c\/p\u003e","brand":"Blaze Sales \u0026 Service","offers":[{"title":"Default Title","offer_id":48682736287989,"sku":"SOM0-D0263","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/5785\/1637\/files\/5-40_CO2ColorimetricGasDetectionTubesOilfieldSafety.png?v=1787252526","url":"https:\/\/blazess.com\/ja\/products\/5-40-co2-colorimetric-gas-detection-tubes-single-use-carbon-dioxide-tester","provider":"Blaze Sales \u0026 Service","version":"1.0","type":"link"}