Shop by Brand

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.

Biosystems > BW Technologies > Draeger >
Gas Clip Technologies > GfG > Industrial Scientific >
Lumidor > MSA > RAE Systems >
RKI Instruments >

Position
Set Descending Direction

Grid List

10 per page

3 Item(s)

  1. MSA 801051 Replacement - 60 PPM Carbon Monoxide, 30% LEL Propane, 15% Oxygen, Balance Nitrogen (103L)

    MSA 801051 Replacement - 60 PPM Carbon Monoxide, 30% LEL Propane, 15% Oxygen, Balance Nitrogen (103L)

    $145.00
    60 PPM Carbon Monoxide, 30% LEL Propane, 15% Oxygen, Balance Nitrogen, 103 Liter Steel Cylinder (MSA 801051 Equivalent).
  2. Industrial Scientific 1810-5122 Replacement - 50 PPM Carbon Monoxide, 50% LEL Propane, 18% Oxygen, Balance Nitrogen (103L)

    Industrial Scientific 1810-5122 Replacement - 50 PPM Carbon Monoxide, 50% LEL Propane, 18% Oxygen, Balance Nitrogen (103L)

    $145.00
    50 PPM Carbon Monoxide, 50% LEL Propane, 18% Oxygen, Balance Nitrogen, 103 Liter Steel Cylinder (Industrial Scientific 18105122 Equivalent). RFID tag is not included.
  3. Biosystems 54-9042E Replacement - 50 PPM Carbon Monoxide, 1.62% (50% LEL) Propane Simulant, 18% Oxygen, Balance Nitrogen (103L)

    Biosystems 54-9042E Replacement - 50 PPM Carbon Monoxide, 1.62% (50% LEL) Propane Simulant, 18% Oxygen, Balance Nitrogen (103L)

    $145.00
    50 PPM Carbon Monoxide, 1.62% (50% LEL) Propane Simulant, 18% Oxygen, Balance Nitrogen, 103 Liter Steel Cylinder (Biosystems 54-9042E Equivalent).
Position
Set Descending Direction

Grid List

10 per page

3 Item(s)