Title:
BIOLOGICAL INDICATOR, AND METHOD FOR PRODUCING BIOLOGICAL INDICATOR
Document Type and Number:
Japanese Patent JP2021029156
Kind Code:
A
Abstract:
To provide a biological indicator that can accurately evaluate germicidal effect of microorganisms in a room, and a simple method for producing the indicator.SOLUTION: A biological indicator having: a hard base material and at least one compound selected from a group consisting of aluminum sulfate, polyaluminum chloride, ferric chloride, ferric sulfate, and poly-silica iron; and a spore-containing layer including spores attached to at least a part of a surface thereof, and a method for producing of a biological indicator.SELECTED DRAWING: None
Inventors:
SAITO SATOSHI
Application Number:
JP2019151507A
Publication Date:
March 01, 2021
Filing Date:
August 21, 2019
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
International Classes:
C12M1/34
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda