Tristel Duo ULT
An HPV effective high-level disinfectant that leaves no part of an ultrasound transducer untreated.
Some automated units can only disinfect the ultrasound probe and handle, however, studies have shown that this is insufficient as microorganisms are still present on the plug and cable after use. Read more
Research conducted by Meyers et al., (2020) demonstrates the product is effective against infectious HPV types 16 and 18, on a transvaginal ultrasound probe in 30 seconds.
It complies with guidelines for disinfection within ultrasound, such as BMUS, WFUMB and the Society for Maternal Fetal-Medicine.
The product does not require electricity or water, making it ideal for disinfection at point of use and in remote locations.
See it in action here.
Description
An HPV effective high-level disinfectant that leaves no part of an ultrasound transducer untreated.
Some automated units can only disinfect the ultrasound probe and handle, however, studies have shown that this is insufficient as microorganisms are still present on the plug and cable after use. Tristel Duo ULT offers high-level disinfection for all parts of an ultrasound transducer including the probe, holder, plug and cable.
Research conducted by Meyers et al., (2020) demonstrates the product is effective against infectious HPV types 16 and 18, on a transvaginal ultrasound probe in 30 seconds.
It complies with guidelines for disinfection within ultrasound, such as BMUS, WFUMB and the Society for Maternal Fetal-Medicine.
The product does not require electricity or water, making it ideal for disinfection at point of use and in remote locations.
See it in action here.
Applications
Use to high-level disinfect endocavity and skin surface ultrasound transducers, including the probe, holder, plug and cable.
Publications
Read our latest research articles for this product:
Are your decontamination procedures meeting official guidance for Ultrasound?
Clinical Services Journal – The big worry with automated ultrasound decontamination
Click here to read the full article.
It is vital to include a cleaning stage to remove soiling or visible dirt.
The stage you cannot miss: ultrasound device cleaning
Click here to read the full article.
Compatibility
Tested and proven to be compatible with the instruments of major manufacturers including GE Healthcare, Philips, FUJIFILM SonoSite, BK Medical, Canon Medical System, and Mindray.
For more information on our compatibility testing, please view our Compatibility Guide.
Chemistry
Tristel Duo ULT utilises Tristel’s proprietary chlorine dioxide chemistry, a well-documented and highly effective biocide.
It has two separate compartments that contain 125ml of Tristel Base Solution (citric acid) and 125ml of Tristel Activator Solution (sodium chlorite). Upon pressing the pump, the two solutions mix and chlorine dioxide chemistry is generated.
Chlorine dioxide does not form hazardous by-products or halogenated compounds.
Due to the way chlorine dioxide breaks down and destroys microorganisms, resistance cannot develop over time. Find out more about the mode of action of chlorine dioxide here.
Efficacy
A high-level disinfectant, it is proven to be effective against a wide range of microorganisms in 30 seconds, including:
- Human papillomavirus (HPV)
- SARS-CoV-2 (COVID-19)
- Candida albicans
- Gardnerella vaginalis
- Neisseria gonorrhoeae
- Adenovirus
- Staphylococcus aureus
- Streptococcus agalactiae
- Human Immunodeficiency Virus (HIV)
- Hepatitis B Virus
- Herpes Simplex Virus type 1
What is Human papillomavirus HPV?
HPV is a group of non-enveloped DNA viruses. There are 14 HPV types which are considered high-risk and are responsible for approximately 99% of cervical cancer cases.
Research conducted by Meyers et al., (2020) demonstrates that the product is effective against infectious HPV types 16 and 18, on a transvaginal ultrasound probe in 30 seconds.
What is SARS-CoV-2?
SARS-CoV-2 is a severe acute respiratory syndrome virus and the strain of coronavirus responsible for the COVID-19 pandemic.
Coronaviruses are a group of airborne viruses that spread via respiratory droplets. These droplets can be directly transmitted to a new host or indirectly via contaminated surfaces.
Testing demonstrates that Tristel’s proprietary chlorine dioxide chemistry is effective against SARS-CoV-2 in 30 seconds.
Regulatory
The product has been independently tested and meets the requirements set out by European Norms including EN 14885. Sporicidal efficacy according to EN 17126:2018 is also demonstrated.
It passes local regulatory requirements for Israel, India, China, Malaysia, Singapore, Taiwan, Thailand, Saudi Arabia and the United Arab Emirates.
Product Options
Available in packs of two, each bottle provides 310 aliquots of disinfectant foam which is equivalent to 155 high-level disinfection procedures.
To ensure the maximum amount of foam is applied to the medical device, pair with the low absorbing Duo Wipes.
It can fit inside a pocket or bag. Alternatively, to keep the bottle within reach, affix Duo DOK to the side of an ultrasound machine.
NHSSC Code: FAL 14097
After-sales Support
Product training is an essential part of guideline compliance and is crucial to the correct implementation of any decontamination protocol.
Tristel’s Training Portal can be accessed at a time and place convenient for you.
To complement our Training Portal, Tristel’s team of Sales Representatives offer online or on-site training, product rollout and audit support for your healthcare facility. Speak to a member of our team to find out more.
Other support materials include Safety Data Sheets and Wall Charts, which can be found within the Resources section. If you would like an additional copy of the User Guide free of charge, please contact us.
