- Condition: Factory New
- Weight: 34.98 lb
- Contraindicated for urological instrumentation to be utilized for cystoscopy or other urological procedures for patients with a history of bladder cancer
- Contains buffering agents for corrosion inhibitors
- 10 minute manual disinfection time at room temp of 68°F (20°C)
- Ready-to-use, no mixing or activating
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Learn more:
- MFR: McKesson Brand Ships from MFI Medical
- MPN: 73-OPA28
Frequently asked questions
Does this solution require any complex mixing?
No, the McKesson OPA/28 is ready-to-use (RTU). It eliminates the need for any mixing or activation, which helps streamline your clinical workflow and ensures consistent chemical concentration every time.
How long can I reuse the disinfectant?
This solution is designed for extended value, remaining effective for up to 28 days of reuse. This helps reduce waste in high-volume medical settings.
Is it fast enough for automated reprocessing?
Yes, it is highly efficient. When used in an Automated Endoscope Reprocessor (AER), it achieves high-level disinfection in just 5 minutes at 77°F (25°C).
Can I use this for manual instrument soaking?
Absolutely. For manual disinfection, the solution requires a 10-minute soak time at a room temperature of 68°F (20°C).
Does it contain chemicals to prevent instrument corrosion?
Yes, the formulation includes specialized buffering agents that act as corrosion inhibitors, specifically designed to help protect your delicate medical instruments during the disinfection process.
How do I verify the solution is still effective?
We recommend using the McKesson OPA/28 Concentration Indicator (73-OPA28B) test strips. These allow you to verify the efficacy of the solution reliably throughout its 28-day lifecycle.
Is this product made with natural rubber latex?
No, the McKesson OPA/28 is not made with natural rubber latex, making it a safer option for clinical environments with latex-sensitive protocols.
Are there any specific patient contraindications?
Yes. This product is strictly contraindicated for urological instrumentation used in cystoscopy or other urological procedures for patients with a documented history of bladder cancer.
Is this product manufactured in the United States?
Yes, this product is manufactured in the United States and is both Buy American Act (BAA) and Trade Agreement Act (TAA) compliant.
What is the primary active ingredient?
The disinfectant features a 0.575% buffered ortho-Phthalaldehyde (OPA) solution, providing professional-grade high-level disinfection for semi-critical medical equipment.