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Detector Tubes - Gastec™ for 18-4810

Description 

Each detector tube contains a reagent which is specifically sensitive to a particular vapor or gas. These reagents are contained on fine grain silica gel, activated alumina, or other absorbing media inside a constant diameter hermetically sealed glass tube. Operation is simple.


The "break-away" ends of the tube are snapped off, the tube is inserted in the pump, and as the pump handle is pulled out, a precisely measured volume of ambient air is drawn inside the tube where it contacts the reagent which instantly changes color. The farther the color stain travels along the tube, the higher the concentration of gas. The detector tubes are "direct reading" with calibration markings right on the tube. Calibration scales are in ppm, % or mg/m, depending on the substance being measured.


Tubes have a minimum shelf life of one year. All tubes are supplied in packs of 10. Shown with pump and carrying case, which must be ordered separately.



Detector Tubes - Gastec™ for 18-4810
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Product NumberGas/ VaporTube No.Meas. rangePackagingQtyPrice
18-4811-01Acetaldehyde92300-750 ppmPack of 10
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$71.14
18-4811-02Acetic Acid8150-100 ppmPack of 10
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$66.34
18-4811-03Acetone151L4000-12000 ppmPack of 10
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$71.14
18-4811-04Acetonitrile523-180 ppmPack of 10
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$71.14
18-4811-05Acetylene1712-4.0%Pack of 10
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$71.14
18-4811-06Acrolein9310-800 ppmPack of 10
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$71.14
18-4811-07Acrylonitrile191120-360 ppmPack of 10
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$71.14
18-4811-08Amines1805-100 ppmPack of 10
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$79.11
18-4811-09Ammonia3L30-78 ppmPack of 10
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$66.34
18-4811-10Amyl Acetate14710-200 ppmPack of 10
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$71.14
18-4811-11Aniline18130-60 ppmPack of 10
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$71.14
18-4811-12Arsine19LA2.4-10 ppmPack of 10
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$71.14
18-4811-13Benzene121S120-312 ppmPack of 10
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$66.34
18-4811-14Butane10425-1400 ppmPack of 10
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$71.14
18-4811-15Butyl Acetate1420.05-0.8%Pack of 10
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$66.34
18-4811-16tert-Butyl Mercaptan7560-150 mg/m@sup(3)Pack of 10
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$79.11
18-4811-17Carbon Dioxide2L 3-6.0%Pack of 10
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$66.34
18-4811-18Carbon Dioxide2H 10-20%Pack of 10
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$66.34
18-4811-19Carbon Disulfide13 50-100 ppmPack of 10
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$66.34
18-4811-20Carbon Monoxide1La 500-1000 ppmPack of 10
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$66.34
18-4811-21Carbon Tetrachloride134 2.5-60 ppmPack of 10
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$71.14
18-4811-22Chlorine8H500-1000 ppmPack of 10
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$66.34
18-4811-23Chlorine8La8-16 ppmPack of 10
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$66.34
18-4811-24Chloroform137100-400 ppmPack of 10
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$71.14
18-4811-25Cresol6125-62.5 ppmPack of 10
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$71.14
18-4811-26Cyclohexanone15430-75 ppmPack of 10
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$71.14
18-4811-27Fluorochlorocarbon51 11-440 ppmPack of 10
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$66.34
18-4811-28Ethyl Acetate141L25-800 ppmPack of 10
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$71.14
18-4811-29Ethyl Alcohol1122.5-7.5%Pack of 10
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$71.14
18-4811-30Ethylene17225-800 ppmPack of 10
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$71.14
18-4811-31Ethyl Ether1610.04-1.0%Pack of 10
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$71.14
18-4811-32Ethyl Mercaptan72 5-120 ppmPack of 10
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$71.14
18-4811-33Formaldelhyde912-20 ppmPack of 10
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$71.14
18-4811-34Gasoline1010.6-1.2%Pack of 10
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$71.14
18-4811-35Hydrogen Chloride14L 20-40 ppmPack of 10
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$66.34
18-4811-36Hydrogen Cyanide12L 60-120 ppmPack of 10
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$66.34
18-4811-37Hydrogen Fluoride17 20-100 ppmPack of 10
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$66.34
18-4811-38Hydrogen Sulfide4LL 2.5-60 ppmPack of 10
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$63.14
18-4811-39Mercury Vapor406-13.2 mg/m@sup(3)Pack of 10
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$71.14
18-4811-40Methyl Mercaptan71 2.5-70 ppmPack of 10
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$66.34
18-4811-41Nitric Acid15L20-40 ppmPack of 10
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$71.14
18-4811-42Nitrogen Dioxide9L 30-125 ppmPack of 10
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$66.34
18-4811-43Ozone18L0.6-3 ppmPack of 10
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$66.34
18-4811-44Perchloroethylene133L 2-25 ppmPack of 10
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$79.11
18-4811-45Phosphine7L0.3-5 ppmPack of 10
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$66.34
18-4811-46Pyridine18214-35 ppmPack of 10
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$79.11
18-4811-47Styrene124L25-100 ppmPack of 10
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$71.14
18-4811-48Sulfur Dioxide5M 1800-3600 ppmPack of 10
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$66.34
18-4811-49Sulfur Dioxide5Lb 5-10 ppmPack of 10
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$66.34
18-4811-50Toluene122300-600 ppmPack of 10
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$66.34
18-4811-51Trichloroethylene132M 100-250 ppmPack of 10
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$71.14
18-4811-52Vinyl Chloride131 1-2.0%Pack of 10
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$71.14
18-4811-53Xylene123250-625 ppmPack of 10
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$66.34
18-4811-54Stoddard Solvent12850-8000 mg/m@sup(3)Pack of 10
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$71.14
18-4811-55Hydrocarbons low class103 1.2-2.4%Pack of 10
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$66.34
18-4811-56Hydrocarbons high class105 200-3000 ppmPack of 10
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$66.34
18-4811-58Nitric Oxide: 'NO + NO10 5-200 ppmPack of 10
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$71.14
18-4811-59Carbonyl Sulfide21 100-200 ppmPack of 10
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$71.14
18-4811-60Hydrogen300.5-2.0%Pack of 10
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$71.14
18-4811-61Methyl Alcohol111L 40-1000 ppmPack of 10
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$71.14
18-4811-62Trichloroethane135 460-1900 ppmPack of 10
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$71.14

 

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