[ Problem Point ]
We wanted to a comparison test with a partial sterilization of the medium.
[ ⇒Kaizen Point ]
It was irradiated to the medium it with enclosure to ultraviolet light
It is possible to adjust the wattage was take a multi-specific data.
Moreover, since compact, installation of equipment could be free.
Related page:
No.8 Weather resistance test of painting 
No.4 Permeability test of UV cut glass 
No.3 Test of photocatalyst 
No.7 Weather resistance test of the resin plate 
No.5 Weather resistance acceleration test of color steel plate 
No.11 Light herbicide 
No.3 Partial cooling of medium 
No.34 Partial heating of the culture medium