Gastec Colour Detector Tubes - B

Gastec gas detector tubes allow users to perform field screening, spot sampling and tests in industrial environments to detect hazardous and toxic gases, and chemical vapoursGastec Colour Detector Tubes for chemicals whose name begins with B.

Each box of detector tubes contains a pack of ten tubes sufficient for 10 tests, unless otherwise noted.

Position the mouse over the symbols (*, +, ++, P) for an explanation of their meaning.

Click on the symbol to view the specific datasheet.

Chemical Tube Name Measuring Range (ppm) Notes Part Number
Benzaldehyde

C6H5CHO
Formaldehyde 4-92  *     810-91L
Benzene

C6H6
Benzene 2-312  +     810-121S
Benzene 2.5-120 - 810-121
Benzene 1-100  +     810-121SL
Benzene 0.1-65  +     810-121L
Benzene 0.2-66  +     810-121SP
Acetylene 0.03-0.6% - 810-171
Benzyl bromide

C6H5CH2Br
Methyl bromide 10-100  +     810-136L
Benzyl chloride

C6H5CH2Cl
Trichloroethylene 1.6-20  *     810-132L
Boron trichloride

BCl3
Hydrogen cyanide 2.25-54 - 810-12L
Bromine

Br2
Chlorine 0.05-0.8 - 810-8LA
Bromochloromethane See Chlorobromomethane
Bromoform

CHBr3
Methyl bromide 1-50  +     810-136L
1,3-Butadiene

CH2:CHCH:CH2
1,3-Butadiene 50-800 - 810-174
1,3-Butadiene 2.5-100 - 810-174L
1,3-Butadiene 0.5-5  +     *     810-174LL
Butane

C4H10
Butane 25-1400 - 810-104
Hydrocarbons

(lower Class)
0.035-1.68%  ++     810-103
1-Butanol

CH3CH2CH2CH2OH
1-Butanol 10-150 - 810-114
2-Butanol

CH3CH2CH(OH)CH3
2-Butanol 5-150 - 810-115
2-Butanone See Methyl ethyl ketone (MEK)
Butyl acetate

CH3C02(CH2)3CH3
Butyl acetate 0.05-0.8% - 810-142
Butyl acetate 10-300 - 810-142L
tert-Butyl alcohol

(CH3)3COH
Hexane 500-12000 - 810-102L
Butyl acrylate

CH2:CHCO2C4H9
Butyl acetate 7-210 - 810-142L
Butylamine

CH3(CH2)3NH2
Amines 8-160 - 810-180
Amines 0.55-11 - 810-180L
tert-Butylamine

(CH3)3CNH2
Amines 5.5-110 - 810-180
n-Butyl bromide

C4H9Br
Methyl bromide 24-360  +     810-136H
Methyl bromide 10-100  +     810-136L
Methyl bromide 1-43.2  +     810-136LA
Butyl mercaptan

CH3(CH2)3SH
Mercaptans 0.16-12.8 - 810-70L
tert-Butyl mercaptan

(CH3)3CSH
tert-Butyl mercaptan 2.5-150 mg/m3 - 810-75
tert-Butyl mercaptan 1.25-250 mg/m3  ~     810-75N
tert-Butyl mercaptan 0.5-30 mg/m3  *     810-75L
tert-Butyl mercaptan 0.5-39 mg/m3  ~     *     810-75LN
TBM and DMS 1-15 mg/3  +     *     810-77
Mercaptans 0.1-8 - 810-70L
Mercaptans 1-40  ~     *     810-70LN
Butyric acid

CH3CH2CH2CO2H
Acetic acid 0.325-13  *     810-81L
Butyronitrile

CH3CH2CH2CN
Acrylonitrile 6-180  +     810-191L

Table Notes:

*     Refrigerated storage - tubes to be stored at ≤10°C
+    Twin tubes, sufficient for 5 tests (first tube is a scrubber/oxidiser, second tube provides the reading)
++  Nine tubes, sufficient for 9 tests
P     Requires Pyrolyzer (Part Number 810-840)
~     Environmentally-friendly version - contains no mercury substances

Save
Cookies user prefences
We use cookies to ensure you to get the best experience on our website. If you decline the use of cookies, this website may not function as expected.
Accept all
Decline all
Read more
Analytics
Tools used to analyze the data to measure the effectiveness of a website and to understand how it works.
Google Analytics
Accept
Decline