Dräger Sampling Tubes:Activated Charcoal Tube Type BIA
Dräger Safety offer a massive range of short-term gas detection tubes for the measurement of various gases. This particular set of tubes is for Activated Charcoal Tube Type BIA
The tubes come in a pack of 1 tubes and have a shelf life of 2 years.
|Adsorbate:||organic compounds which adsorb on activated charcoal|
|Sorption agent:||coconut shell charcoal|
|Adsorption layer:||300 mg|
|Backup layer:||600 mg|
|Tube length:||125 mm|
|Outside diameter:||7 mm|
|Inside diameter:||5 mm|
Advice for sample-taking:
This construction is developed, for a high adsorption capacity of the sampling layer.This tube is typically sufficient for sampling in the range of limit value measurements. If higher concentrations of harmful substances are expected, the sampling tube must be inserted with the air flow opposite to the flow indicating arrow (long layer in front; note in the sampling record!). After sampling the tube should be sealed with the polyethylene supplied caps.
Note concerning the analysis:
The enriched volatile organic compounds are analysed in accordance with the procedures recommended by BGIA, DFG, NIOSH, OSHA and HSE. For evaluation of the sampling tubes and systems please contact Dräger..
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