Gas Detection Equipment: Test & Calibration

Portagas Calibration Gas

    PortaGas has replaced traditional disposable cylinders with PortaGreen refillable/recyclable cylinders that require no hole drilling or valve crushing before disposal. There is no return fee for the Strip & ShipSM program. Just make sure the cylinder is empty, strip off the shrink wrap and return in the provided shipping tube.

    All gases are made to the highest NIST traceable standards and have the longest industry shelf lives. Certified calibration gases are available in the new PortaGreen 34-, 58-, 100-, and 116-L cylinders. The standard 17- and 34-L steel cylinders are available in the Non-PortaGreen package. Approximate concentrations are listed below. MSDS available upon request.


17L STANDARD STEEL CYLINDERS
Cat. No. DescriptionPrice  
17PU-09000 Air Zero THC 1 ppm $37.00 Add to Quote Cart
17SG-00127 Benzene 5 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00188 Carbon Dioxide 2000 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00101 Carbon Monoxide 200 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00102 Carbon Monoxide 60 ppm, Balance Air $41.00 Add to Quote Cart
17DU-02008 Cocktail CO2 (35% by Vol.), Methane (50% by Vol.), Balance Nitrogen $41.00 Add to Quote Cart
175G-00104 Hexane 0.30% by Vol. (25% LEL), Balance Air $41.00 Add to Quote Cart
17SG-00190 Hexane 0.48% by Vol. (40% LEL), Balance Air $41.00 Add to Quote Cart
17SG-00106 Hexane 100 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00109 Hydrogen 0.1% by Vol. (1000 ppm), Balance Air $41.00 Add to Quote Cart
17SG-00224 Hydrogen 0.2% by Vol. (50% LEL), Balance Air $41.00 Add to Quote Cart
17SG-00112 Isobutylene 100 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00117 Methane 100 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00118 Methane 500 ppm, Balance Air $41.00 Add to Quote Cart
17SG-00128 Methane 0.1% by Vol. (1000 ppm), Balance Air $41.00 Add to Quote Cart
17SG-00119 Methane 1% by Vol., Balance Air $41.00 Add to Quote Cart
17SG-00120 Methane 1.25% by Vol. (25% LEL), Balance Air $41.00 Add to Quote Cart
17SG-00121 Methane 2.5% by Vol. (50% LEL), Balance Air $41.00 Add to Quote Cart
17PU-09007 Nitrogen, Pure 99.8% by Vol $41.00 Add to Quote Cart
17SG-00270 Oxygen 500 ppm, Balance Nitrogen $41.00 Add to Quote Cart
17SG-00170 Oxygen 4.0% by Vol., Balance Nitrogen $41.00 Add to Quote Cart
17SG-00124 Pentane 0.75% by Vol., Balance Air $41.00 Add to Quote Cart
17DU-02002 Pentane 0.75% by Vol., O2 (15% by Vol.), Balance Nitrogen $41.00 Add to Quote Cart
17SG-02036 Propane 50% by Vol., Balance Nitrogen $41.00 Add to Quote Cart

34L STANDARD STEEL CYLINDERS
Cat. No. DescriptionPrice  
34PU-09000 Air Zero THC 1 ppm $54.00 Add to Quote Cart
34SG-00127 Benzene 5 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00188 Carbon Dioxide 2000 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00101 Carbon Monoxide 200 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00102 Carbon Monoxide 60 ppm, Balance Air $58.00 Add to Quote Cart
34DU-02008 Cocktail CO2 (35% by Vol.), Methane (50% by Vol.), Balance Nitrogen $58.00 Add to Quote Cart
34SG-00190 Hexane 0.48% by Vol. (40% LEL), Balance Air $58.00 Add to Quote Cart
34SG-00106 Hexane 100 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00109 Hydrogen 0.1% by Vol. (1000 ppm), Balance Air $58.00 Add to Quote Cart
34SG-00224 Hydrogen 0.2% by Vol. (50% LEL), Balance Air $58.00 Add to Quote Cart
34SG-00112 Isobutylene 100 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00117 Methane 100 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00118 Methane 500 ppm, Balance Air $58.00 Add to Quote Cart
34SG-00128 Methane 0.1% by Vol. (1000 ppm), Balance Air $58.00 Add to Quote Cart
34SG-00119 Methane 1% by Vol., Balance Air $58.00 Add to Quote Cart
34SG-00120 Methane 1.25% by Vol. (25% LEL), Balance Air $58.00 Add to Quote Cart
34SG-00121 Methane 2.5% by Vol. (50% LEL), Balance Air $58.00 Add to Quote Cart
34PU-09007 Nitrogen, Pure 99.8% by Vol $58.00 Add to Quote Cart
34SG-00270 Oxygen 500 ppm, Balance Nitrogen $58.00 Add to Quote Cart
34SG-00170 Oxygen 4.0% by Vol., Balance Nitrogen $58.00 Add to Quote Cart
34SG-00124 Pentane 0.75% by Vol., Balance Air $58.00 Add to Quote Cart
34DU-02002 Pentane 0.75% by Vol., O2 (15% by Vol.), Balance Nitrogen $58.00 Add to Quote Cart
34SG-02036 Propane 50% by Vol., Balance Nitrogen $58.00 Add to Quote Cart

34L PORTAGREEN CYLINDERS
Cat. No. DescriptionPrice  
34SG-00242 Ammonia 25 ppm, Balance Air $374.00 Add to Quote Cart
34SG-00131 Chlorine 10 ppm, Balance Nitrogen $369.00 Add to Quote Cart
34SG-04002 Cocktail H2S (10 ppm), CO (300 ppm), CH4 (1.45% by Vol.-29% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD04006 Cocktail H2S (10 ppm), CO (300 ppm), Pentane Simulate (58% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04034 Cocktail H2S (20 ppm), CO (60 ppm), CH4 (1.45% by Vol.-29% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04010 Cocktail H2S (20 ppm), CO (60 ppm), Pentane Simulate (58% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04016 Cocktail H2S (25 ppm), CO (50 ppm), CH4 (1.62% by Vol.-32.4% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04023 Cocktail H2S (25 ppm), CO (50 ppm), CH4 (2.5% by Vol.-50% LEL), 02 (20.9% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04056 Cocktail H2S (25 ppm), CO (50 ppm), Pentane Simulate (50% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04004 Cocktail H2S (25 ppm), CO (50 ppm), Propane Equivalent (50% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34QD-04014 Cocktail H2S (25 ppm), CO (100 ppm), Pentane (25% LEL), 02 (19% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
34SG-00132 Hydrogen Cyanide, 10 ppm, Balance Nitrogen $330.00 Add to Quote Cart
34SG-00133 Hydrogen Sulfide 10 ppm, Balance Nitrogen Balance $151.00 Add to Quote Cart
34SG-00165 Hydrogen Sulfide 25 ppm, Balance Nitrogen $151.00 Add to Quote Cart
34SG-00243 Nitric Oxide 25 ppm, Balance Nitrogen Balance $330.00 Add to Quote Cart
34SG-00214 Nitrogen Dioxide 10 ppm, Balance Nitrogen $330.00 Add to Quote Cart
34SG-00243 Nitrogen Dioxide 25 ppm, Balance Nitrogen $330.00 Add to Quote Cart
34SG-00138 Sulfur Dioxide 10 ppm, Balance Nitrogen $151.00 Add to Quote Cart

58L PORTAGREEN CYLINDERS
Cat. No. DescriptionPrice  
58SG-00130 Ammonia 25 ppm, Balance Air $374.00 Add to Quote Cart
58SG-00127 Benzene 5 ppm, Balance Air $102.00 Add to Quote Cart
58SG-00131 Chlorine 10 ppm, Balance Nitrogen $369.00 Add to Quote Cart
58QD-04002 Cocktail H2S (10 ppm), CO (300 ppm), CH4 (1.45% by Vol.-29% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04006 Cocktail H2S (10 ppm), CO (300 ppm), Pentane Simulate (58% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04034 Cocktail H2S (20 ppm), CO (60 ppm), CH4 (1.45% by Vol.-29% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04010 Cocktail H2S (20 ppm), CO (60 ppm), Pentane Simulate (58% LEL), 02 (15% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04016 Cocktail H2S (25 ppm), CO (50 ppm), CH4 (1.62% by Vol.-32.4% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04017 Cocktail H2S (25 ppm), CO (50 ppm), CH4 (2.5% by Vol.-50% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04055 Cocktail H2S (25 ppm), CO (50 ppm), CH4 (2.5% by Vol.-50% LEL), 02 (20.9% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04056 Cocktail H2S (25 ppm), CO (50 ppm), Pentane Simulate (50% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04004 Cocktail H2S (25 ppm), CO (50 ppm), Propane Equivalent (50% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04014 Cocktail H2S (25 ppm), CO (100 ppm), Pentane (25% LEL), 02 (19% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58QD-04015 Cocktail H2S (25 ppm), CO (100 ppm), CH4 (2.5% by Vol.-50% LEL), 02 (18% by Vol.), Balance Nitrogen $274.00 Add to Quote Cart
58DU-02008 Cocktail CO2 (35% by Vol.), Methane (50% by Vol.), Balance Nitrogen $102.00 Add to Quote Cart
58SG-00106 Hexane 100 ppm, Balance Air $102.00 Add to Quote Cart
58SG-00224 Hydrogen 2% by Vol. (50% LEL), Balance Air $102.00 Add to Quote Cart
58SG-00132 Hydrogen Cyanide, 10 ppm, Balance Nitrogen $330.00 Add to Quote Cart
58SG-00342 Hydrogen Sulfide 6 ppm, Balance Nitrogen Balance $151.00 Add to Quote Cart
58SG-00133 Hydrogen Sulfide 10 ppm, Balance Nitrogen Balance $151.00 Add to Quote Cart
58SG-00134 Hydrogen Sulfide 25 ppm, Balance Nitrogen $151.00 Add to Quote Cart
58SG-00164 Hydrogen Sulfide 25 ppm, Balance Air $151.00 Add to Quote Cart
58SG-00173 Hydrogen Sulfide 50 ppm, Balance Air $151.00 Add to Quote Cart
58SG-00112 Isobutylene 100 ppm, Balance Air $102.00 Add to Quote Cart
58SG-00117 Methane 100 ppm, Balance Air $102.00 Add to Quote Cart
58SG-00118 Methane 500 ppm, Balance Air $102.00 Add to Quote Cart
58SG-00121 Methane 2.5% by Vol. (50% LEL), Balance Air $102.00 Add to Quote Cart
58SG-00243 Nitric Oxide 25 ppm, Balance Nitrogen Balance $330.00 Add to Quote Cart
58SG-09007 Nitrogen, Pure 99.8% by Vol. $98.00 Add to Quote Cart
58SG-00214 Nitrogen Dioxide 10 ppm, Balance Nitrogen $330.00 Add to Quote Cart
58SG-00243 Nitrogen Dioxide 25 ppm, Balance Nitrogen $330.00 Add to Quote Cart
58SG-02036 Propane 50% by Vol., Balance Nitrogen $102.00 Add to Quote Cart
58SG-00138 Sulfur Dioxide 10 ppm, Balance Nitrogen $151.00 Add to Quote Cart