User Guide Getxent Tubes
How to impregnate blank Getxent Tubes?
Impregnate Tubes with your real target material in 5 simple steps:
- Prepare your workspace
- Choose container for impregnation
- Place the target material and Tube in container
- Wait for the impregnation to complete
- Store your Getxent Tubes
Follow this procedure to impregnate odors of explosives, narcotics, currency, pests, allergens, etc.
How to use Getxent Tubes for dog training?
1. Handle an impregnated Getxent Tube with metal tweezers.
2. Hide it anywhere (indoors, outdoors, vehicles, underwater, or buried). Training can start immediately, but OSAC (2024-S-0023) recommends waiting 30 min.
3. Retrieve with tweezers after training and store in a glass vial.
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How long can I use impregnated Getxent Tubes?
Getxent Tube longevity matches its impregnation time:
- 48 hours impregnation = 48 hours of continuous use (e.g., 2 one-hour sessions per week for 6 months).
- For short impregnation times (<1 hour) results may vary - contact us for details.
Odor Getxent Tubes last 144 hours
Will the Getxent Tube interact with environment?
Impregnated Getxent Tubes might leave an olfactory print on surfaces as any target material. Indeed, the odor released by the Getxent Tube behaves as the target material. Nevertheless, the Getxent Tube design reduces the contact with the surface.
Impregnated Getxent Tubes will not absorb external odors during training when used correctly and within the impregnation time frame. The outward flow of target odor molecules prevents contamination, as external odors cannot enter the Tube against this flow. As long as this outward flow remains stronger, the Tubes stay free from contamination.
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How to store Getxent Tubes?
Blank Getxent Tubes:
- Unopened bag: 36 months after delivery, provided they remain in their original sealed packaging.
- Opened bag: store in Getxent glass vials
Impregnated Getxent Tubes: store in Getxent glass vials.
In all cases, store them in a cool place (ideally 0 to 25°C) without exceeding -30 to +50°C.
Why my dog might not alert properly?
The odor from an impregnated Getxent Tube replicates the target material. If your dog does not alert properly, the odor intensity may be outside its detection range.
Most dogs are trained with high odor concentrations, so we recommend:
- Increasing the impregnation duration of a blank Getxent Tube
- Using at least three impregnated/Odor Getxent Tubes together
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Why is it the safest training aid?
When properly impregnated, Getxent Tubes:
- Are safe for dogs to touch, bite, lick or swallow
- Do not contain harmful substances (e.g., narcotics, allergens).
- Are non-detonable (e.g., explosives).
Though not sterilized, independent lab tests confirm no bacterial or fungal growth.
Still have questions? Read our FAQ or contact us
FAQs
No, Getxent Tubes cannot be re-impregnated, even with the same target odor.
Never store an impregnated Tube with the target material after it has been used for training.
No, cutting the Tubes is not possible, as it will alter the odor profile even before impregnation.
To reduce the intensity of the odor released by Getxent Tubes, the best approach is to shorten the impregnation duration.
Dispose of Getxent Tubes and packaging in normal trash.
If they are contaminated with hazardous material through direct contact, comply with the legal requirements for the disposal of the contaminant.
Yes, it is possible to impregnate Getxent Tubes with frozen or cryogenized samples without prior thawing. However, the impregnation duration must be extended compared to impregnation at room temperature.
Yes, you can clean impregnated Getxent Tube to remove dust/mud. Use only tap water and let it dry before storing.
Yes, Getxent Tubes can be analyzed using analytical instruments, most commonly:
- Gas Chromatography-Mass Spectrometry (GC-MS)
- Liquid Chromatography-Mass Spectrometry (LC-MS)
These methods allow precise detection and quantification of the released compounds. For details on extraction solvents and methods, refer to our blog article
That’s completely normal.
Dogs have a much higher sensitivity to odors than humans, so an odor that seems undetectable to us can still be strong for them.
The goal is to achieve a target odor concentration similar to what is encountered in the field.