Title:
プレートを伴う微生物空気サンプラ
Document Type and Number:
Japanese Patent JP6969060
Kind Code:
B2
Abstract:
The invention generally provides devices and methods for sampling, detecting and/or characterizing particles, for example, via collection, growth and analysis of viable biological particles such as microorganisms. Devices and methods of the invention include particle samplers and impactors for collecting and/or analyzing biological particles in manufacturing environments requiring low levels of particles, such as cleanroom environments for electronics manufacturing and aseptic environments for manufacturing pharmaceutical and biological products, such as sterile medicinal products. Devices and methods of the invention incorporate an integrated sampler and impact surface, such as the receiving surface of a growth media, in a manner to minimize, or entirely eliminate, risks associated with user handling, such as the occurrence of false positive determinations due to contamination of the impact surface during particle sampling, growth or analysis processes.
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Inventors:
Schallo, Giovanni
Lecchia, David
Adkins, Ronald W..
Lecchia, David
Adkins, Ronald W..
Application Number:
JP2019104831A
Publication Date:
November 24, 2021
Filing Date:
June 04, 2019
Export Citation:
Assignee:
Particle Majoring Systems Incorporated
Particle Majoring Systems S.L.L.
Particle Majoring Systems S.L.L.
International Classes:
C12Q1/24; C12M1/26; G01N1/02
Foreign References:
| US6472203 | ||||
| US20100212436 | ||||
| WO1996005040A1 | ||||
| CN102220235A |
Attorney, Agent or Firm:
Ikeda adult
Junichiro Sakamaki
Masakazu Noda
Hidehiko Suzuki
Hiroshi Abe
Junichiro Sakamaki
Masakazu Noda
Hidehiko Suzuki
Hiroshi Abe