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11. 发明公开

EP3705869A1 METHOD FOR SAMPLING BIOLOGICAL PARTICLES FROM A FLUID FLOW 有权
公开(公告)号：EP3705869A1
公开(公告)日：2020-09-09
申请号：EP20165176.7
申请日：2014-07-23
申请人： Particle Measuring Systems Inc. , Particle Measuring System S.r.l
发明人： SCIALO, Giovanni , RECCHIA, Davide , ADKINS, Ronald W.
IPC分类号： G01N1/22 , C12M1/22 , B29C45/76 , G01N21/95
摘要： 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.

12. 发明公开

EP3025139A1 MICROBIAL AIR SAMPLER WITH PLATE 有权转让
标题翻译： MIKROBIELLE LUFTPROBENNAHMEVORRICHTUNG MIT PLATTE
公开(公告)号：EP3025139A1
公开(公告)日：2016-06-01
申请号：EP14829610.6
申请日：2014-07-23
申请人： Particle Measuring Systems, Inc. , Particle Measuring System S.r.l , Cafasso, Claudio
发明人： SCIALO, Giovanni , RECCHIA, Davide , ADKINS, Ronald W.
IPC分类号： G01N1/02 , G01N1/22 , G01N1/10
摘要： 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.
摘要翻译：本发明通常提供用于采样，检测和/或表征颗粒的装置和方法，例如通过生物生物颗粒如微生物的收集，生长和分析。本发明的装置和方法包括用于在需要低水平颗粒的制造环境中收集和/或分析生物颗粒的颗粒取样器和冲击器，例如用于电子制造的洁净室环境和用于制造药物和生物制品的无菌环境，例如无菌药用产品。本发明的装置和方法结合采集器和冲击表面，例如增长介质的接收表面，以最小化或完全消除与用户处理相关的风险，例如由于颗粒采样，生长或分析过程中冲击表面的污染。

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