GB9418463D0 - Detection of microbiological contamination of liquid of semi-liquid substances - Google Patents
Detection of microbiological contamination of liquid of semi-liquid substancesInfo
- Publication number
- GB9418463D0 GB9418463D0 GB9418463A GB9418463A GB9418463D0 GB 9418463 D0 GB9418463 D0 GB 9418463D0 GB 9418463 A GB9418463 A GB 9418463A GB 9418463 A GB9418463 A GB 9418463A GB 9418463 D0 GB9418463 D0 GB 9418463D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- semi
- detection
- microbiological contamination
- substances
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
- G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/04—Dairy products
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2304/00—Chemical means of detecting microorganisms
- C12Q2304/80—Electrochemical detection via electrodes in contact with culture medium
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9418463A GB2293241A (en) | 1994-09-14 | 1994-09-14 | Detection of microbiological contamination of liquid or semi-liquid substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9418463A GB2293241A (en) | 1994-09-14 | 1994-09-14 | Detection of microbiological contamination of liquid or semi-liquid substances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9418463D0 true GB9418463D0 (en) | 1994-11-02 |
| GB2293241A GB2293241A (en) | 1996-03-20 |
Family
ID=10761276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9418463A Withdrawn GB2293241A (en) | 1994-09-14 | 1994-09-14 | Detection of microbiological contamination of liquid or semi-liquid substances |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2293241A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998048266A1 (en) * | 1997-04-24 | 1998-10-29 | Daikin Industries, Ltd. | Sensor |
| GB2404739B (en) * | 2003-08-05 | 2006-04-12 | E2V Tech Uk Ltd | Sensor |
| CN105462824B (en) | 2014-05-27 | 2021-02-02 | Bd控股私人有限公司 | Improvements in the use of blood culture media platforms in commercial sterility testing |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ180087A (en) * | 1976-02-23 | 1978-11-13 | Ahi Operations Ltd | Mastitis detector: conductivity bridge with comparator outputs |
| JPS5513842A (en) * | 1978-07-14 | 1980-01-31 | Eisai Co Ltd | Check unit for milking of udders |
| JPS5529940A (en) * | 1978-08-23 | 1980-03-03 | Kyowa Hakko Kogyo Co Ltd | Method and apparatus for determining activity of microorganism |
| GB2049199B (en) * | 1979-04-26 | 1983-11-16 | Gr International Electronics L | Bacterial activity sensing probe |
| US4321322A (en) * | 1979-06-18 | 1982-03-23 | Ahnell Joseph E | Pulsed voltammetric detection of microorganisms |
| CA1226036A (en) * | 1983-05-05 | 1987-08-25 | Irving J. Higgins | Analytical equipment and sensor electrodes therefor |
| US4897173A (en) * | 1985-06-21 | 1990-01-30 | Matsushita Electric Industrial Co., Ltd. | Biosensor and method for making the same |
| GB8724845D0 (en) * | 1987-10-23 | 1987-11-25 | Metal Box Plc | Detecting microorganisms |
| GB8822586D0 (en) * | 1988-09-27 | 1988-11-02 | Whitley Don Scient Ltd | Testing bacteriological activity |
-
1994
- 1994-09-14 GB GB9418463A patent/GB2293241A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2293241A (en) | 1996-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |