公开(公告)号：US5162229A

公开(公告)日：1992-11-10

申请号：US732569

申请日：1991-07-19

申请人： Thurman C. Thorpe ,  James L. DiGuiseppi ,  Richard C. Driscoll ,  James E. Turner ,  Michael J. Calandra

发明人： Thurman C. Thorpe ,  James L. DiGuiseppi ,  Richard C. Driscoll ,  James E. Turner ,  Michael J. Calandra

IPC分类号： C12M1/34 ,  C12N1/38 ,  C12Q1/04

CPC分类号： C12M41/46 ,  C12M23/22 ,  C12N1/38 ,  C12Q1/04 ,  Y10S435/807 ,  Y10T436/235

摘要： The present invention relates to a device and method of detecting microorganisms in a rapid manner and increasing the number of microorganisms detected during the culturing of a sample by the addition of resinous and non-resin adsorbents and molecular sieves in the growth media. These agents have been found to neutralize or remove inhibitory and antimicrobial substances found in samples and media.

摘要翻译： 本发明涉及通过在生长培养基中添加树脂和非树脂吸附剂和分子筛，快速检测微生物并增加在培养样品期间检测到的微生物数量的装置和方法。 已经发现这些试剂中和或去除样品和培养基中发现的抑制性和抗微生物物质。

公开(公告)号：US5217876A

公开(公告)日：1993-06-08

申请号：US866130

申请日：1992-04-07

申请人： James E. Turner ,  Thurman C. Thorpe ,  James L. DiGuiseppi ,  Richard C. Driscoll ,  Michael J. Calandra

发明人： James E. Turner ,  Thurman C. Thorpe ,  James L. DiGuiseppi ,  Richard C. Driscoll ,  Michael J. Calandra

IPC分类号： C12M1/34

CPC分类号： C12M23/08 ,  C12M23/38 ,  C12M29/20 ,  C12M41/26 ,  C12M41/36 ,  Y10S435/808

摘要： An instrument and a sealable, sterilizable vessel for detecting the presence of microorganisms in a specimen, the vessel containing a liquid culture medium and a sensor means with an indicator medium therein. Changes in the indicator medium resulting from pH change or change in CO.sub.2 concentration in the medium are detected from outside the vessel.

摘要翻译： 一种用于检测样品中微生物存在的仪器和可密封的可灭菌容器，所述容器含有液体培养基和其中具有指示剂介质的传感器装置。 从容器外部检测由pH变化引起的指示剂介质的变化或介质中CO 2浓度的变化。

公开(公告)号：US5094955A

公开(公告)日：1992-03-10

申请号：US480398

申请日：1990-02-15

申请人： Michael J. Calandra ,  James E. Turner ,  Thurman C. Thorpe ,  James L. DiGuiseppi ,  Richard C. Driscoll ,  Carmella S. Moody

发明人： Michael J. Calandra ,  James E. Turner ,  Thurman C. Thorpe ,  James L. DiGuiseppi ,  Richard C. Driscoll ,  Carmella S. Moody

IPC分类号： C12M1/34 ,  C12Q1/04 ,  C12Q1/18 ,  G01N27/416

CPC分类号： G01N21/80 ,  C12M23/22 ,  C12M41/26 ,  C12M41/34 ,  C12M41/46 ,  G01N21/6428 ,  G01N21/78 ,  Y10S435/807 ,  Y10T436/235

摘要： An instrument and a sealable vessel for detecting the presence of microorganisms in a specimen, the vessel containing a liquid culture medium communicating with a sensor means containing an indicator medium therein. Changes in the indicator medium resulting from pH change or change in CO.sub.2 concentration in the medium are detected from outside the vessel.

摘要翻译： 一种用于检测样品中微生物存在的仪器和可密封容器，所述容器含有与其中含有指示剂介质的传感器装置连通的液体培养基。 从容器外部检测由pH变化引起的指示剂介质的变化或介质中CO 2浓度的变化。