Tristel Duo OPH

Tristel Duo OPH is chlorine dioxide in a foam, designed specifically for the high-level disinfection of ophthalmic medical devices.

Tristel Duo OPH incorporates two separate compartments that contain Tristel Base solution (citric acid) and Tristel Activator solution (sodium chlorite). When mixed upon pressing the foam pump, Tristel’s proprietary chlorine dioxide chemistry is generated.

Tristel Duo OPH is CE marked as a Class IIa Medical Device.

Microbiological Efficacy

Tristel Duo OPH is sporicidal, mycobactericidal, virucidal, fungicidal and bactericidal. Chlorine dioxide has been tested in accredited laboratories worldwide and is proven effective against microorganisms of concern in ophthalmology, such as:

Acanthamoeba castellanii (one of the causative organisms of Acanthamoeba keratitis)
Polyomavirus SV40 (surrogate of HPV)
Pseudomonas aeruginosa
Carbapenem-resistant Klebsiella pneumoniae (CRE)
Vancomycin-resistant Enterococcus faecium (VRE)
Candida albicans
Fusarium solani
Aspergillus brasiliensis (formerly niger)
Aspergillus flavus
Adenovirus

Applications

Tristel Duo OPH is designed specifically for the high-level disinfection of ophthalmic medical devices, including:

Diagnostic contact lenses
Laser contact lenses
Tonometer prisms
Ophthalmic ultrasound probes, including (but not limited to) A-scan and B-scan ultrasound probes
Pachymeters

Product Options & Accessories

Tristel Duo OPH is available in two sizes:

Six unique dual-compartment foam bottles per box. Each bottle contains 125ml TristelTM Base solution and 125ml TristelTM Activator solution. Each bottle provides 310 doses.

Accessories

Tristel Dry Wipes are designed specifically to apply Tristel products evenly onto a surface to be disinfected. They are made of a non-woven material and are low-linting to reduce residue of fibres on surfaces. Tristel Dry Wipes are pre-cut to prevent shedding when dispensed from the tub. The use of Tristel Dry Wipes enhances cleaning and disinfection performance by allowing effective release of the liquid disinfectant onto the surface. Wall-brackets are available for increased ease of use.