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JPS57189698A - Testing method of microorganism suspended in air and apparatus therefor - Google Patents

Testing method of microorganism suspended in air and apparatus therefor

Info

Publication number
JPS57189698A
JPS57189698A JP7604681A JP7604681A JPS57189698A JP S57189698 A JPS57189698 A JP S57189698A JP 7604681 A JP7604681 A JP 7604681A JP 7604681 A JP7604681 A JP 7604681A JP S57189698 A JPS57189698 A JP S57189698A
Authority
JP
Japan
Prior art keywords
container
samples
circulating
air
stick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7604681A
Other languages
Japanese (ja)
Other versions
JPH036800B2 (en
Inventor
Noboru Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duskin Franchise Co Ltd
Original Assignee
Duskin Franchise Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Duskin Franchise Co Ltd filed Critical Duskin Franchise Co Ltd
Priority to JP7604681A priority Critical patent/JPS57189698A/en
Publication of JPS57189698A publication Critical patent/JPS57189698A/en
Publication of JPH036800B2 publication Critical patent/JPH036800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE: To make possible the qualitative and quantitative selection of an antifungal agent and antimicrobial agent, by making microorganisms circulating and floating in the axial symmetry in the body of a container collide with and stick to the surfaces of samples rotating in the container, and cultivating the microorganisms with nutriments under the environmental conditions in the container.
CONSTITUTION: A container 1 is placed in a thermostatic chamber 15, and the humidity in the container 1 is kept constant by a humidity variable water tank 9 containing an aqueous solution of glycerol (9a). A blower 13 is controlled by a driving controlling apparatus (C) to supply air and generate a circulating flow of air in the axial symmetry in the container 1 by the rotation of blades 14. Cultivated mold spores fly high along a bowl-shaped culture medium tray 11 by blowing air on the surface (11c) of the culture medium (11b) with the rotation of the blades 14, and borne by the circulating flows and circulated in the direction of arrow (a) on the circulating flows. A motor 4 is driven to rotate samples 8 in the container 1, and the mold spores following the circulating flows are made to collide with and stick to the samples 8 and multiply thereon. The effect is judged by treating the samples 8 with an antimicrobial agent, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP7604681A 1981-05-20 1981-05-20 Testing method of microorganism suspended in air and apparatus therefor Granted JPS57189698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7604681A JPS57189698A (en) 1981-05-20 1981-05-20 Testing method of microorganism suspended in air and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7604681A JPS57189698A (en) 1981-05-20 1981-05-20 Testing method of microorganism suspended in air and apparatus therefor

Publications (2)

Publication Number Publication Date
JPS57189698A true JPS57189698A (en) 1982-11-22
JPH036800B2 JPH036800B2 (en) 1991-01-30

Family

ID=13593844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7604681A Granted JPS57189698A (en) 1981-05-20 1981-05-20 Testing method of microorganism suspended in air and apparatus therefor

Country Status (1)

Country Link
JP (1) JPS57189698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1804045A1 (en) * 2005-12-30 2007-07-04 Qiagen GmbH Method for treating a biological sample

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133480A (en) * 1975-05-14 1976-11-19 Kikkoman Corp Culture apparatus
JPS51133481A (en) * 1975-05-14 1976-11-19 Kikkoman Corp Culture apparatus
JPS51133482A (en) * 1975-05-14 1976-11-19 Kikkoman Corp Culture apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133480A (en) * 1975-05-14 1976-11-19 Kikkoman Corp Culture apparatus
JPS51133481A (en) * 1975-05-14 1976-11-19 Kikkoman Corp Culture apparatus
JPS51133482A (en) * 1975-05-14 1976-11-19 Kikkoman Corp Culture apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1804045A1 (en) * 2005-12-30 2007-07-04 Qiagen GmbH Method for treating a biological sample
WO2007077199A3 (en) * 2005-12-30 2007-10-04 Qiagen Gmbh A method for treating a biological sample
US8796028B2 (en) 2005-12-30 2014-08-05 Qiagen Gmbh Method for treating a biological sample with a composition containing at least one polyol and excluding water

Also Published As

Publication number Publication date
JPH036800B2 (en) 1991-01-30

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