Draeger Gas Detection Tubes are used to detect hundreds of different gases. The tubes are glass vials filled with a chemical reagent that reacts to a specific chemical or family of chemicals. A calibrated 100ml sample of air is drawn through the tube with a Draeger bellows pump.

If the targeted chemical(s) is present, the reagent in the tube changes color, and the length of the color change typically indicates the measured concentration. Select the appropriate Draeger Tube according to the chemical hazard to be tested and the required measuring range.

Drager Tubes are known for being

  • Accurate
  • Easy to Read
  • Fast
  • Flexible
  • Specific