NL7602699A - Antibiotic susceptibility testing of clinical specimen - transferred to test wells in cartridge holding culture medium and antibiotic - Google Patents
Antibiotic susceptibility testing of clinical specimen - transferred to test wells in cartridge holding culture medium and antibioticInfo
- Publication number
- NL7602699A NL7602699A NL7602699A NL7602699A NL7602699A NL 7602699 A NL7602699 A NL 7602699A NL 7602699 A NL7602699 A NL 7602699A NL 7602699 A NL7602699 A NL 7602699A NL 7602699 A NL7602699 A NL 7602699A
- Authority
- NL
- Netherlands
- Prior art keywords
- antibiotic
- culture medium
- wells
- microorganism
- well
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
A cartridge contains a number of individual wells linked by passages to a filling port. A clinical specimen is introduced into the filler port and fills the wells which are each provided with an overflow cavity to collect air bubbles during the filling operation. The cartridge is transparent and prior to use a pref. freez-dried culture medium is placed in each well so that microorganism growth within a well can be detected optically. Known quantities of antibiotics are introduced into some of the wells while one well contains no antibiotic. After filling the cartridge with the specimen it is incubated and the wells are examined for growth. The apparatus determines the susceptibility of microorganism to an antibiotic without isolating the microorganism. The culture medium will only support the required microorganism and the effectiveness of the antibiotics is detected by comparing the growths in the antibiotic-free well with the remainder. Determination of the effective antibiotic concentration is faster than previously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7602699A NL7602699A (en) | 1976-03-15 | 1976-03-15 | Antibiotic susceptibility testing of clinical specimen - transferred to test wells in cartridge holding culture medium and antibiotic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7602699A NL7602699A (en) | 1976-03-15 | 1976-03-15 | Antibiotic susceptibility testing of clinical specimen - transferred to test wells in cartridge holding culture medium and antibiotic |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7602699A true NL7602699A (en) | 1977-09-19 |
Family
ID=19825815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7602699A NL7602699A (en) | 1976-03-15 | 1976-03-15 | Antibiotic susceptibility testing of clinical specimen - transferred to test wells in cartridge holding culture medium and antibiotic |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7602699A (en) |
-
1976
- 1976-03-15 NL NL7602699A patent/NL7602699A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |