Gastec Short Term Detector Tubes: B

Whether for a routine inspection or a HazMat emergency, you can count on Gastec’s complete line of Gastec Detector Tubes to precisely measure gases and vapors for over 600 applications.

For pricing, please call 1-800-952-3293 or email sales@afcintl.com

Whether for a routine inspection or a Hazmat emergency, you can count on Gastec’s complete line of Gastec Detector tubes to precisely measure gases and vapors for over 600 applications. A tube should be selected to detect each suspected chemical. Simply locate the contaminant listed alphabetically in the table below. Select the Gastec Tube listed according to the chemical hazard to be tested and the measuring range. Order the tube by the part number that appears to the right.

Specifications

Gases & Vapors
Gastec Tube
Measuring Range
Catalog No.
Benzaldehyde Formaldehyde 2-92 ppm 91L
Benzene Benzene SEI 2.5-120 ppm 121
Benzene 0.1-65 ppm 121L
Benzene 2-312 ppm 121S
Benzene 1-100 ppm 121SL
Benzene 0.2-66 ppm 121SP
Acetylene 0.03-0.6% 171
Benzyl Bromide Methyl Bromide 25-850 ppm 136L
Benzyl Chloride Trichloroethylene 0.8-20 ppm 132L
Boron Trichloride Hydrogen Cyanide 0.5-20 ppm 12L
Bromine Chlorine 0.05-0.8 ppm 8LA
Bromoform Methyl Bromide 1-50 ppm 136L
1,3-Butadiene 1,3-Butadiene 50-800 ppm 174
1,3-Butadiene 2.5-100 ppm 174L
1,3-Butadiene 0.5-5 ppm 174LL
Butane Butane 25-1,400 ppm 104
Hydrocarbons (Lower Class) 0.035-1.68% 103
1-Butanol 1-Butanol 10-150 ppm 114
2-Butanol 2-Butanol 5-150 ppm 115
tert-Butanol n-Hexane 0.05-1.2% 102L
Butyl Acetate Butyl Acetate 0.05-0.8% 142
Butyl Acetate 10-300 ppm 142L
Butyl Acrylate Isopropyl Acetate 40-190 ppm 146
Butyl Acetate 7-210 ppm 142L
n-Butyl Bromide Methyl Bromide 24-360 ppm 136H
Methyl Bromide 10-100 ppm 136L
Methyl Bromide 2.4-18 ppm 136LA
Butyl Mercaptan Mercaptans 0.16-12.8 ppm 70L
Tert-Butyl Mercaptan tert-Butyl Mercaptans 2.5-150 mg/m3 75
tert-Butyl Mercaptans 0.5-30 mg/m3 75L
TBM & DMS 1-15 mg/m3 77
Mercaptans 0.1-8 ppm 70L
n-Butylamine Amines 8-160 ppm 180
Amines 0.55-11 ppm 180L
t-Butylamine Amines 5.5-110 ppm 180
Butyric Acid Acetic Acid 0.325-13 ppm 81L
Butyronitrile Acrylonitrile 6-180 ppm 191L

Ordering Information



Catalog No.DescriptionPriceQuantity
Nextteq Colorimetric Detector Tubes

114

Gastec 1-Butanol 10 – 150 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

174LL

Gastec 1,3-Butadiene 0.5 – 5 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

174L

Gastec 1,3-Butadiene 2.5 – 100 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

174

Gastec 1,3-Butadiene 50 – 800 ppm Detector Tubes, 10/box $104.28 Add to cart
Nextteq Colorimetric Detector Tubes

115

Gastec 2-Butanol 5 – 150 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

81L

Gastec Acetic Acid 0.125 – 25 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

171

Gastec Acetylene 0.05 – 4% Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

191L

Gastec Acrylonitrile 0.1 – 18 ppm Detector Tubes, 10/box $92.15 Add to cart
Nextteq Colorimetric Detector Tubes

180L

Gastec Amines 0.5 – 10 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

180

Gastec Amines 5 – 100 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

121L

Gastec Benzene 0.1 – 65 ppm Detector Tubes, 10/box $89.73 Add to cart
Nextteq Colorimetric Detector Tubes

121SP

Gastec Benzene 0.2 – 66 ppm Detector Tubes, 10/box $86.48 Add to cart
Nextteq Colorimetric Detector Tubes

121SL

Gastec Benzene 1 – 100 ppm Detector Tubes, 10/box $96.73 Add to cart
Nextteq Colorimetric Detector Tubes

121S

Gastec Benzene 2 – 312 ppm Detector Tubes, 10/box $102.98 Add to cart
Nextteq Colorimetric Detector Tubes

121

Gastec Benzene 2.5 – 120 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

104

Gastec Butane 25 – 1,400 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

142

Gastec Butyl Acetate 0.05 – 0.8% Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

142L

Gastec Butyl Acetate 10 – 300 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

8LA

Gastec Chlorine Detector Tube, 0.1-16 ppm, 10/box $88.06 Add to cart
Nextteq Colorimetric Detector Tubes

91L

Gastec Formaldehyde 0.1 – 40 ppm Detector Tubes, 10/box $91.91 Add to cart
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ORDER NOW!



Catalog No.DescriptionPriceQuantity
Nextteq Colorimetric Detector Tubes

114

Gastec 1-Butanol 10 – 150 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

174LL

Gastec 1,3-Butadiene 0.5 – 5 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

174L

Gastec 1,3-Butadiene 2.5 – 100 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

174

Gastec 1,3-Butadiene 50 – 800 ppm Detector Tubes, 10/box $104.28 Add to cart
Nextteq Colorimetric Detector Tubes

115

Gastec 2-Butanol 5 – 150 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

81L

Gastec Acetic Acid 0.125 – 25 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

171

Gastec Acetylene 0.05 – 4% Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

191L

Gastec Acrylonitrile 0.1 – 18 ppm Detector Tubes, 10/box $92.15 Add to cart
Nextteq Colorimetric Detector Tubes

180L

Gastec Amines 0.5 – 10 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

180

Gastec Amines 5 – 100 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

121L

Gastec Benzene 0.1 – 65 ppm Detector Tubes, 10/box $89.73 Add to cart
Nextteq Colorimetric Detector Tubes

121SP

Gastec Benzene 0.2 – 66 ppm Detector Tubes, 10/box $86.48 Add to cart
Nextteq Colorimetric Detector Tubes

121SL

Gastec Benzene 1 – 100 ppm Detector Tubes, 10/box $96.73 Add to cart
Nextteq Colorimetric Detector Tubes

121S

Gastec Benzene 2 – 312 ppm Detector Tubes, 10/box $102.98 Add to cart
Nextteq Colorimetric Detector Tubes

121

Gastec Benzene 2.5 – 120 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

104

Gastec Butane 25 – 1,400 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

142

Gastec Butyl Acetate 0.05 – 0.8% Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

142L

Gastec Butyl Acetate 10 – 300 ppm Detector Tubes, 10/box $97.89 Add to cart
Nextteq Colorimetric Detector Tubes

8LA

Gastec Chlorine Detector Tube, 0.1-16 ppm, 10/box $88.06 Add to cart
Nextteq Colorimetric Detector Tubes

91L

Gastec Formaldehyde 0.1 – 40 ppm Detector Tubes, 10/box $91.91 Add to cart
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