Shop by Brand - Single Gas Mix - Industrial Scientific Replacement Calibration Gas

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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  1. Industrial Scientific 1810-5593 Replacement Calibration Gas - 25 PPM Ammonia (29 Liter)

    Industrial Scientific 1810-5593 Replacement Calibration Gas - 25 PPM Ammonia (29 Liter)

    $232.00
    25 PPM Ammonia Calibration Gas, Balance Air, 29 Liter Aluminum Cylinder (Industrial Scientific 18105593 Equivalent). RFID tag is not included.
  2. Industrial Scientific 1810-3868 Replacement Calibration Gas - 50 PPM Ammonia (58 Liter)

    Industrial Scientific 1810-3868 Replacement Calibration Gas - 50 PPM Ammonia (58 Liter)

    $335.00
    50 PPM Ammonia Calibration Gas, Balance Air, 58 Liter Aluminum Cylinder (Industrial Scientific 18103868 Equivalent). RFID tag is not included.
  3. Industrial Scientific 1810-2151 Replacement Calibration Gas - 25 PPM Ammonia (58 Liter)

    Industrial Scientific 1810-2151 Replacement Calibration Gas - 25 PPM Ammonia (58 Liter)

    $335.00
    25 PPM Ammonia Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18102151 Equivalent). RFID tag is not included.
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3 Item(s)