"A Breath Alcohol Capture and Preservation Tube"
The "Toxtrap" is a highly specialized sample tube designed to meet the challenges of judicial acceptance. By simply attaching the "Toxtrap" to the exit port of a breathanalyzer, the tube will capture and preserve the alcohol content of the breath sample to be analyzed at a later date or on another instrument. Samples can be saved for up to two years.
The primary purpose of the Toxtrap Tube is to capture and retain a physical sample of the breath. It can be beneficial in determining or verifying accuracy of the test. The tube can also be used to validate the accuracy of the testing instrument or determine if an interfering substance was present during the sample collection.