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We've made it easy for you to find your equivalent calibration gas. Just enter your part number in the search box (top right of every page). Or use the filters in the left column to narrow in on your calibration gas. Save up to 50% of the cost of brand name gases. We supply identical mixtures with ISO and NIST certification.
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MSA 460345 Replacement - 13.8% Carbon Dioxide, 8% Butane, Balance Nitrogen (17L)
$50.0013.8% Carbon Dioxide, 8% Butane, Balance Nitrogen, 17 Liter Steel Cylinder (MSA 460345 Equivalent). -
MSA 478192 Replacement - 1.45% (58% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (103L)
$145.001.45% (58% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen, 103 Liter Steel Cylinder (MSA 478192 Equivalent). -
MSA 814559 Replacement - 25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (Bump Gas)
$62.0025 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (MSA 814559 Equivalent). -
BW Technologies G0041-M100 Replacement Calibration Gas - 100 PPM Carbon Monoxide (103 Liter)
$145.00100 PPM Carbon Monoxide Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (BW Technologies G0041-M100 Equivalent). -
BW Technologies CG2-M-100-58 Replacement Calibration Gas - 100 PPM Carbon Monoxide (58 Liter)
$125.00100 PPM Carbon Monoxide Calibration Gas, Balance Air, 58 Liter Aluminum Cylinder (BW Technologies CG2-M-100-58 Equivalent). -
BW Technologies CG2-M-100-34 Replacement Calibration Gas - 100 PPM Carbon Monoxide (34 Liter)
$62.00100 PPM Carbon Monoxide Calibration Gas, Balance Air, 34 Liter Steel Cylinder (BW Technologies CG2-M-100-34 Equivalent). -
BW Technologies G0042-H25 Replacement Calibration Gas - 25 PPM Hydrogen Sulfide (58 Liter)
$150.0025 PPM Hydrogen Sulfide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (BW Technologies G0042-H25 Equivalent). -
BW Technologies CG-BUMP-M100 Replacement Calibration Gas - 100 PPM Carbon Monoxide (Bump Gas)
$62.00100 PPM Carbon Monoxide Calibration Gas, Balance Nitrogen, 11L Bump Gas Cylinder Cylinder (BW Technologies CG-BUMP-M100 Equivalent). -
BW Technologies CG2-C-5-58 Replacement Calibration Gas - 5 PPM Chlorine (58 Liter)
$335.005 PPM Chlorine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (BW Technologies CG2-C-5-58 Equivalent). -
BW Technologies CG2-E-10-58 Replacement Calibration Gas - 10 PPM Ethylene Oxide (58 Liter)
$382.0010 PPM Ethylene Oxide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (BW Technologies CG2-E-10-58 Equivalent).
