Calibration Gases

Apollo Safety offers a wide range of NIST traceable calibration gases for all calibration needs.

Ammonia (NH3) Available in 10, 25, 100, 200 PPM

Carbon Monoxide (CO) Available in 25, 50, 100, 300, 500 PPM

Chlorine (CL2) Available in 2, 5, 10 PPM

Hydrogen (H2) Availble in 10% LEL, 50 % LEL

Hydrogen Sulfide (H2S)

Hydrogen Cyanide (HCN)

Methane (CH4) Available in 5% LEL, 10% LEL, 50% LEL and 99.9%/Vol

Nitrogen (N2) Available in in 99.9% / Vol

Sulfur Dioxide (SO2) Available in 5 , 10 PPM

Silane (SiH4) Available in 5, 10 PPM

Hexane15% / LEL

Many other concentrations and custom calibration mixtures also available. 

Call toll-free 800-813-5408 to speak with one of our gas detection experts.

Click Image For More Details 81-0000RK-01 Cylinder, H2, 1000 ppm in Air, 34L SKU: 81-0000RK-01 Price: $55.00	Click Image For More Details 81-0000RK-03 Cylinder, H2, 1000 ppm in Air, 103L SKU: 81-0000RK-03 Price: $150.00
Click Image For More Details 81-0000RK-21 Cylinder, H2, 2000 ppm in Air, 34L SKU: 81-0000RK-21 Price: $55.00	Click Image For More Details 81-0000RK-23 Cylinder, H2, 2000 ppm in Air, 103L SKU: 81-0000RK-23 Price: $150.00
Click Image For More Details 81-0000RK-31 Cylinder, H2, 4000 ppm in Air, 34L SKU: 81-0000RK-31 Price: $55.00	Click Image For More Details 81-0000RK-33 Cylinder, H2, 4000 ppm in Air, 103L SKU: 81-0000RK-33 Price: $150.00
Click Image For More Details 81-0000RK-41 Cylinder, H2, 3000 ppm in Air, 34L SKU: 81-0000RK-41 Price: $55.00	Click Image For More Details 81-0000RK-51 Cylinder, H2, 200 ppm in Air, 34L SKU: 81-0000RK-51 Price: $55.00
Click Image For More Details 81-0000RK-61 Cylinder, H2, 5000 ppm in Air, 34L SKU: 81-0000RK-61 Price: $55.00	Click Image For More Details 81-0000RK-63 Cylinder, H2, 5000 ppm in Air, 103L SKU: 81-0000RK-63 Price: $150.00
Click Image For More Details 81-0000RK-71 Cylinder,H2,500 ppm in Air,34L SKU: 81-0000RK-71 Price: $55.00	Click Image For More Details 81-0000RK-73 Cylinder, H2, 500 ppm in Air, 103L SKU: 81-0000RK-73 Price: $150.00
Click Image For More Details 81-0001RK-01 Cylinder, H2, 25% LEL in Air, 34L SKU: 81-0001RK-01 Price: $55.00	Click Image For More Details 81-0001RK-21 Cylinder, H2, 1.2%(30% LEL) in Air, 34L SKU: 81-0001RK-21 Price: $55.00
Click Image For More Details 81-0001RK-23 Cylinder, H2, 1.2%(30% LEL) in Air, 103L SKU: 81-0001RK-23 Price: $150.00	Click Image For More Details 81-0001RK-31 Cylinder, H2, 1.3% vol (33 % LEL) in Air, 34L SKU: 81-0001RK-31 Price: $55.00
Click Image For More Details 81-0001RK-33 Cylinder, H2, 2% in Helium, 103L SKU: 81-0001RK-33 Price: $550.00	Click Image For More Details 81-0001RK-60 Cylinder,H2,60% LEL in Air,34L SKU: 81-0001RK-60 Price: $55.00
Click Image For More Details 81-0002RK-01 Cylinder, H2, 50% LEL in Air, 34L SKU: 81-0002RK-01 Price: $55.00	Click Image For More Details 81-0002RK-03 Cylinder, H2, 50% LEL in Air, 103L SKU: 81-0002RK-03 Price: $150.00
Click Image For More Details 81-0002RKA-01 Cylinder,H2,50% LEL/ 12% O2 in N2,34L SKU: 81-0002RKA-01 Price: $55.00	Click Image For More Details 81-0003RK-01 Cylinder, Propane, 25% LEL in Air, 34L SKU: 81-0003RK-01 Price: $55.00
Click Image For More Details 81-0003RK-03 Cylinder, Propane, 25% LEL in Air, 103L SKU: 81-0003RK-03 Price: $150.00	Click Image For More Details 81-0003RK-13 Cylinder, Propane, 10% LEL in Air, 103L SKU: 81-0003RK-13 Price: $150.00
Click Image For More Details 81-0003RK-17 Cylinder,Propane,10% LEL in Air,17L SKU: 81-0003RK-17 Price: $45.00	Click Image For More Details 81-0003RK-33 Cylinder, Propane, 30% LEL in Air, 103L SKU: 81-0003RK-33 Price: $150.00
Click Image For More Details 81-0004RK-01 Cylinder, Propane, 50% LEL in Air, 34L SKU: 81-0004RK-01 Price: $55.00	Click Image For More Details 81-0004RK-03 Cylinder, Propane, 50% LEL/Air, 103L SKU: 81-0004RK-03 Price: $150.00
Click Image For More Details 81-0005RK-01 Cylinder,Propane,1000 ppm in Air,34L SKU: 81-0005RK-01 Price: $55.00	Click Image For More Details 81-0006RK-01 Cylinder, nButane, 9000 ppm/Air, 34L SKU: 81-0006RK-01 Price: $55.00
Click Image For More Details 81-0007RK-01 Cylinder, Hexane, 15% LEL/Air, 34L SKU: 81-0007RK-01 Price: $55.00	Click Image For More Details 81-0007RK-03 Cylinder, Hexane, 10% LEL (0.11%) in Air, 103L SKU: 81-0007RK-03 Price: $150.00
Click Image For More Details 81-0009RK Cylinder, Hexane, 40% LEL in Air, 17L SKU: 81-0009RK Price: $45.00	Click Image For More Details 81-0010RK-01 Cylinder, Methane, 10% LEL in Air, 34L SKU: 81-0010RK-01 Price: $55.00
Click Image For More Details 81-0010RK-03 Cylinder, Methane, 10% LEL in Air, 103L SKU: 81-0010RK-03 Price: $150.00	Click Image For More Details 81-0011RK-01 Cylinder, Methane, 10% vol in N2, 34L SKU: 81-0011RK-01 Price: $55.00
Click Image For More Details 81-0012RK Cylinder, Methane, 50% LEL in Air, 17L SKU: 81-0012RK Price: $40.50	Click Image For More Details 81-0012RK-01 Cylinder, Methane, 50% LEL in Air, 34L SKU: 81-0012RK-01 Price: $55.00
Click Image For More Details 81-0012RK-03 Cylinder, Methane, 50% LEL/Air, 103L SKU: 81-0012RK-03 Price: $150.00	Click Image For More Details 81-0012RK-21 Cylinder, Methane, 25% LEL in Air, 34L SKU: 81-0012RK-21 Price: $55.00