Shop by Brand - Single Gas Mix
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 468249 Replacement Calibration Gas - 99.999% by volume Nitrogen (17 Liter)
$50.0099.999% by volume Nitrogen Calibration Gas, 17 Liter Steel Cylinder (MSA 468249 Equivalent). -
MSA 459942 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (17 Liter)
$50.0050% LEL (2.5% vol.) Methane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 459942 Equivalent). -
MSA 461047 Replacement Calibration Gas - 25% LEL (1.25% vol.) Methane (17 Liter)
$50.0025% LEL (1.25% vol.) Methane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 461047 Equivalent). -
MSA 459945 Replacement Calibration Gas - 40% LEL (2% vol.) Methane (17 Liter)
$50.0040% LEL (2% vol.) Methane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 459945 Equivalent). -
BW Technologies CG2-U-600-17 Replacement Calibration Gas - 600 PPM Carbon Dioxide (17 Liter)
$50.00600 PPM Carbon Dioxide Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (BW Technologies CG2-U-600-17 Equivalent). -
RKI Instruments 81-0101RK Replacement Calibration Gas - 50% LEL Methane (2.5% vol.) / 17% Oxygen (17 Liter)
$50.0050% LEL Methane (2.5% vol.) / 17% Oxygen Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (RKI Instruments 81-0101RK Equivalent). -
RKI Instruments 81-0013RK Replacement Calibration Gas - 50% LEL Methane (17 Liter)
$50.0050% LEL Methane Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (RKI Instruments 81-0013RK Equivalent). -
RKI Instruments 81-0011RK Replacement Calibration Gas - 10% LEL Methane (17 Liter)
$50.0010% LEL Methane Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (RKI Instruments 81-0011RK Equivalent). -
RKI Instruments 81-0078RK Replacement Calibration Gas - 100% Nitrogen (17 Liter)
$50.00100% Nitrogen Calibration Gas, 17 Liter Steel Cylinder (RKI Instruments 81-0078RK Equivalent). -
RKI Instruments 81-0018RK Replacement Calibration Gas - 50% LEL Isobutane (17 Liter)
$50.0050% LEL Isobutane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (RKI Instruments 81-0018RK Equivalent).
