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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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  1. BW Technologies CG2-J-2.5-58 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (58 Liter)

    BW Technologies CG2-J-2.5-58 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (58 Liter)

    $125.00
    50% LEL (2.5% vol.) Methane Calibration Gas, Balance Air, 58 Liter Aluminum Cylinder (BW Technologies CG2-J-2.5-58 Equivalent).
  2. Industrial Scientific 1810-1220 Replacement Calibration Gas - 10 PPM Sulfur Dioxide (58 Liter)

    Industrial Scientific 1810-1220 Replacement Calibration Gas - 10 PPM Sulfur Dioxide (58 Liter)

    $150.00
    10 PPM Sulfur Dioxide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18101220 Equivalent). RFID tag is not included.
  3. Industrial Scientific 1810-2222 Replacement Calibration Gas - 5 PPM Sulfur Dioxide (58 Liter)

    Industrial Scientific 1810-2222 Replacement Calibration Gas - 5 PPM Sulfur Dioxide (58 Liter)

    $150.00
    5 PPM Sulfur Dioxide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18102222 Equivalent). RFID tag is not included.
  4. Industrial Scientific 1810-4059 Replacement Calibration Gas - 1 PPM Phosphine (58 Liter)

    Industrial Scientific 1810-4059 Replacement Calibration Gas - 1 PPM Phosphine (58 Liter)

    $351.00
    1 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18104059 Equivalent). RFID tag is not included.
  5. Industrial Scientific 1810-7797 Replacement Calibration Gas - 5 PPM Phosphine (58 Liter)

    Industrial Scientific 1810-7797 Replacement Calibration Gas - 5 PPM Phosphine (58 Liter)

    $351.00
    5 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18107797 Equivalent). RFID tag is not included.
  6. 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.
  7. 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.
  8. Industrial Scientific 1810-3697 Replacement Calibration Gas - 5 PPM Chlorine (58 Liter)

    Industrial Scientific 1810-3697 Replacement Calibration Gas - 5 PPM Chlorine (58 Liter)

    $335.00
    5 PPM Chlorine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18103697 Equivalent). RFID tag is not included.
  9. Industrial Scientific 1810-2219 Replacement Calibration Gas - 5 PPM Nitrogen Dioxide (58 Liter)

    Industrial Scientific 1810-2219 Replacement Calibration Gas - 5 PPM Nitrogen Dioxide (58 Liter)

    $335.00
    5 PPM Nitrogen Dioxide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18102219 Equivalent). RFID tag is not included.
  10. Industrial Scientific 1810-1477 Replacement Calibration Gas - 25 PPM Nitrogen Dioxide (58 Liter)

    Industrial Scientific 1810-1477 Replacement Calibration Gas - 25 PPM Nitrogen Dioxide (58 Liter)

    $335.00
    25 PPM Nitrogen Dioxide Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18101477 Equivalent). RFID tag is not included.
Position
Set Descending Direction

Grid List

10 per page

Items 31 to 40 of 120 total

  1. 2
  2. 3
  3. 4
  4. 5
  5. 6