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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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Biosystems 54-9044E Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 1.62% (50% LEL) Propane Simulant, 18% Oxygen, Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 1.62% (50% LEL) Propane Simulant, 18% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Biosystems 54-9044E Equivalent). -
Biosystems 54-9043 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Biosystems 54-9043 Equivalent). -
Lumidor GFV207 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen, 58 Liter Aluminum Cylinder (Lumidor GFV207 Equivalent). -
MSA 808978 Replacement Calibration Gas - 10 PPM Sulfur Dioxide (58 Liter)
$181.0010 PPM Sulfur Dioxide Calibration Gas, Balance Air, 58 Liter Aluminum Cylinder (MSA 808978 Equivalent). -
MSA 710533 Replacement Calibration Gas - 0.5 PPM Phosphine (58 Liter)
$351.000.5 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (MSA 710533 Equivalent). -
MSA 710210 Replacement Calibration Gas - 40 PPM Hydrogen Chloride (58 Liter)
$335.0040 PPM Hydrogen Chloride Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (MSA 710210 Equivalent). -
MSA 809351 Replacement Calibration Gas - 10 PPM Hydrogen Cyanide (58 Liter)
$335.0010 PPM Hydrogen Cyanide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (MSA 809351 Equivalent). -
MSA 806740 Replacement Calibration Gas - 10 PPM Chlorine (58 Liter)
$335.0010 PPM Chlorine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (MSA 806740 Equivalent). -
MSA 710331 Replacement Calibration Gas - 2 PPM Chlorine (58 Liter)
$335.002 PPM Chlorine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (MSA 710331 Equivalent). -
MSA 814866 Replacement Calibration Gas - 25 PPM Ammonia (58 Liter)
$335.0025 PPM Ammonia Calibration Gas, Balance Air, 58 Liter Aluminum Cylinder (MSA 814866 Equivalent).
