Tube Toluene 5/b (10) | Draeger

Product Details:

1. Type of Tube: Draeger gas detection tubes are known for their ease of use and accuracy. The Toluene 5/b (10) tube is a colorimetric detection tube, meaning that the concentration of toluene in the air is indicated by a color change in the tube.

2. Measurement Range:

   • 5/b (10) typically indicates a measurement range of 5 to 50 ppm (parts per million) of toluene in air.

   • The "b" could refer to the specific range and sensitivity within the Draeger system, while "(10)" might refer to the number of tests or the tube’s batch size, depending on the packaging.

3. Operation:

   • The tube contains a reactive reagent that reacts with the toluene molecules, changing color in proportion to the concentration.

   • Pumping method: A Draeger pump is required to draw a known volume of air through the tube. Based on the time and volume, the length of the color change is used to estimate the concentration of toluene.

4. Sensitivity and Accuracy: Draeger tubes are designed to provide accurate measurements with a high degree of precision. The color change is usually gradual, and the concentration is determined by comparing the color change to a calibrated scale printed on the tube.

5. Applications:

   • Commonly used in workplace environments like factories or chemical processing plants where toluene may be present (e.g., paint, adhesives, coatings, etc.).

   • Ideal for personal or environmental monitoring of air quality in indoor spaces or areas with potential chemical exposure.

6. Shelf Life:

   • Draeger gas detection tubes generally have a shelf life of several months to a couple of years. Always check the expiration date before use to ensure accuracy.

7. Usage Notes:

   • Ideal for spot-checking or short-term air quality monitoring.

   • Ensure the Draeger pump is properly calibrated to achieve accurate readings.

   • Handle the tubes carefully, as they contain reactive chemicals that might pose a hazard if broken.