Title: Vogmask passes VFE tests with testimony of Nelson Labs

Vogmask has tested filter media meeting the non viable particle tests conducted by Nelson Labs as shown in the attached example. Latex spheres 0.l microns in diameter are introduced to the media and the percentage which are captured is measured. In this series of 5 tests the filter performed at between 99.75 and 99.84% efficiency. This is the size range of the virus. The filter media typically has the worst efficiency at 0.3 microns and slightly higher efficiency due to Brownian movement at the 0.1 microns. Some people claim that filters rated on efficiency guarantees at 0.3 microns will not capture the virus. But in fact the smaller particles are more efficiently captured.

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   Person Information
   Application Sequencing
Company  Product  Process  Other  Subjects  Event  Event  Date  Location  Publication  Publication  Date Text  Descriptor
  • VogMask

  • Particle

  • Efficiency

  • Testing

 

 

 

 

 

 

  • Report