The ideal solution for transducers used in high-risk environments
Ultrasound transducers that contact intact skin are required to undergo low-level or intermediate-level disinfection at a minimum. Tristel DUO NCU provides the highest level possible without resorting to high-level disinfection.
Product Code: TSL022914

SAME PRODUCT, NEW LOOK
Applications
Tristel DUO NCU is a portable intermediate-level disinfectant suitable for clinic, mobile and POCUS use.
Emergency Services
Radiology
Theatres & Intensive Care
Physiotherapy
Radiology & Renal Ultrasound
Portable Ultrasound
Why Choose Tristel DUO NCU?
- Effective
- Compatible
- Mobile
- Compliant
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Tristel DUO NCU is effective in 30 seconds against microorganisms of concern, including:
- Mycobacterium avium
- Poliovirus Type 1
- Adenovirus Type 5
- Influenza A (H1N1)
- Herpes Simplex Virus (HSV) Type 1
- Human Papillomavirus (HPV)
- Staphylococcus aureus
- Pseudomonas aeruginosa
- Carbapenemase-resistant Enterobacteriaceae (CRE) Klebsiella pneumoniae
- Vancomycin-resistant Enterococci (VRE) Enterococcus faecium
For the full list of microorganisms Tristel DUO NCU is effective against, please see the Microbiological Efficacy Summary.
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Tristel DUO NCU has been tested and proven to be compatible with the instruments of major manufacturers including:
- BD (Bard Access)
- Canon Medical Systems
- GE Healthcare
- Mindray
- Philips
- Samsung Healthcare
- Verathon
Not sure if your device is compatible? Try our Compatibility Checker.
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Tristel DUO NCU can be used anywhere where ultrasound is used for invasive procedures such as line insertion, musculoskeletal procedures (MSK), needle guided biopsies, anaesthetic blocks and areas proximal to mucosa or areas that come into contact with probe covers.
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AS/NZS 5369:2023 sets the Australian and New Zealand requirements for reprocessing reusable medical devices. Under the standard, non-critical devices, including ultrasound transducers that contact intact skin, must undergo either low- or intermediate-level disinfection.
Tristel DUO NCU is a TGA-approved, instrument-grade Class IIb medical device designed specifically for non-critical ultrasounds.
Product information
- Easy to Use
- Chemistry
- Resources
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Easy to Use
DispenseWipeWaitTraceRefer to the User Guide for full instructions.
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Chemistry
Tristel DUO NCU utilises our proprietary chlorine dioxide chemistry, a well-documented and highly effective biocide which breaks down and destroys microorganisms by damaging its cell wall and hence microorganisms cannot build resistance to ClO₂.
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 Tristel Chlorine Dioxide chemistry is generated.
Our Chlorine Dioxide does not form hazardous by-products or halogenated compounds.
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Resources



