公开(公告)号：US3888741A

公开(公告)日：1975-06-10

申请号：US46410774

申请日：1974-04-25

申请人： MILES LAB

发明人： FREAKE RONALD ,  KUO MAU H ,  MEHTA DEVENDRA VAIKUNTHLAL

IPC分类号： C12M1/04 ,  C12M1/16 ,  C12K1/10

CPC分类号： C12M41/34 ,  Y10S435/805 ,  Y10S435/81

摘要： Means for culturing microorganisms in an environment enriched with a particular gas is disclosed. The culturing means comprises a microbiological nutrient means capable of supporting microbiological growth and a composition for producing controlled release of the particular gas. A test kit for presumptive identification of microorganisms is also provided comprising the above described culturing means and an indicator for the microorganism being detected. Such culturing means and test kit are particularly useful in culturing and identifying Neisseria gonorrhoeae.

公开(公告)号：US3704206A

公开(公告)日：1972-11-28

申请号：US3704206D

申请日：1971-02-25

申请人： MILES LAB

发明人： FREAKE RONALD ,  GUNTER CLAUDE RAY ,  HADEN BILLY HARPEN ,  MHATRE NAGESH SHAMRAO

IPC分类号： C12M1/34 ,  C12K1/04

CPC分类号： C12Q1/04 ,  G01N2333/908

摘要： A METHOD AND DEVICE FOR DETECTING BACTERIA IN AQUEOUS FLUIDS IS DISCLOSED CONSISTING ESSENTIALLY OF TWO COMPONENT SYSTEM, THE FIRST COMPONENT COMPRISING A STABLE PEROXIDE AND THE SECOND A PEROXIDE DETECTING SYSTEM. IN USE THE FLUID BEING TESTED IN INITIALLY CONTACTED WITH THE FIRST COMPONENT COMPRISING THE PERIOXIDE WHEREBY CERTAIN BACTERIAL COMPONENTS, IF PRESENT IN THE FLUID, REACT WITH AND DEGRADE THE PERIOXIDE. THE TEST FLUID IS THEN CONTACTED WITH THE PERIOXIDE DETECTING SYSTEM FOR MEASUREMENT OF

PEROXIDE DEGRATION. A DETECTED DECREASE IN PEROXIDE IN THE TEST TUBE IS INDICATIVE OF THE PRESENCE OF BACTERIA THEREIN. A PREFERABLE EMBODIEMENT OF THE PRESENT INVENTION COMPRISES A UNITIZED DEVICE WHEREIN THE TWO COMPONENTS ARE CONTAINED IN INDIVIDUAL MATRICES.

公开(公告)号：US3881993A

公开(公告)日：1975-05-06

申请号：US35793373

申请日：1973-05-07

申请人： MILES LAB

发明人： FREAKE RONALD ,  STRENKOSKI LEON FRANCIS ,  AITKEN DANIEL GLEN ,  HADEN BILLY HARPER

IPC分类号： C12M1/16 ,  C12M1/26 ,  C12K1/00

CPC分类号： C12M25/14

摘要： An improved test device for assaying a liquid specimen for microorganisms. The device is adapted to be inoculated by immersion in the specimen and to thereafter culture microorganisms therein by incubation in a sealable container. The device generally includes an absorbent matrix impregnated with a nutrient medium containing test reagents and a culture-fixing agent for localizing colony locations throughout the culturing period.

摘要翻译： 用于测定微生物液体样本的改进的测试装置。 该装置适于通过浸入样品中接种，然后通过在可密封的容器中孵育来将微生物培养。 该装置通常包括浸渍有含有试剂的营养培养基的吸收性基质和用于在整个培养期间定位菌落位置的培养固定剂。