Latest Test Results showing the high quality properties of micrAgard PLUS

The latest test was conducted to demonstrate the anti-fungal properties of micrAgard PLUS, compared to […]

The latest test was conducted to demonstrate the anti-fungal properties of micrAgard PLUS, compared to other commonly used materials such as PVC and Polyester.

Test Results Summary:

  • PVC: Supported the growth of the fungal specimen, showing a 10% increase in fungal growth.

  • Polyester: Also supported growth, with a 5% increase.

  • micrAgard PLUS: Did not support any fungal growth. In fact, it showed a protective zone around the material swatch, indicating a barrier effect.

These results reflect our ongoing commitment to making micrAgard as anti-microbial as possible. We continue to improve its performance to ensure compliance with infection control standards and to help prevent the spread of infection or illness.


Outline of Test Method:

  • Material samples (3.8 ± 0.5 cm diameter discs) were prepared, including untreated control samples of the same material.

  • Each sample was placed on agar plates inoculated with a test organism.

  • The plates were incubated for 14 days at 28°C ± 1°C.

  • After incubation, any clear zone around the sample (called a zone of inhibition) indicated anti-fungal activity.

Conclusion:

  • Red PVC: Supported the growth of Aspergillus brasiliensis. No inhibition zone was observed; fungal growth was evident on the sample.

  • 600D Red Polyester: Partially inhibited fungal growth. A partial inhibition zone was observed, though some growth was still visible on the surface.

  • Red micrAgard PLUS Wipe Clean: Did not support fungal growth. A partial zone of inhibition was observed, and no growth was found on the surface.

Replicate Treated Fabric

Zone of Inhibition

Under Fabric

Percentage growth

on test fabric

1 Red PVC No zone observed 10%
2 Red PVC No zone observed 10%
1 Red MicrAgard Zone Observed 0%
2 Red MicrAgard Zone Observed 0%
1 600D Red Polyester No zone observed 5%
2 600D Red Polyester No zone observed 5%

 

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