DK142204B - Fremgangsmåde til udspredning af en prøve på en plade ved bestemmelse af bakterieantallet i mælk eller lignende stof og apparat til gennemførelse af fremgangsmåden. - Google Patents

Fremgangsmåde til udspredning af en prøve på en plade ved bestemmelse af bakterieantallet i mælk eller lignende stof og apparat til gennemførelse af fremgangsmåden. Download PDF

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Publication number
DK142204B
DK142204B DK350977A DK350977A DK142204B DK 142204 B DK142204 B DK 142204B DK 350977 A DK350977 A DK 350977A DK 350977 A DK350977 A DK 350977A DK 142204 B DK142204 B DK 142204B
Authority
DK
Denmark
Prior art keywords
eye needle
station
sample
milk
petri dish
Prior art date
Application number
DK350977A
Other languages
Danish (da)
English (en)
Other versions
DK350977A (enExample
DK142204C (enExample
Inventor
Hans Karl Leesment
Original Assignee
Svenska Mejeriernas Riksforeni
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Svenska Mejeriernas Riksforeni filed Critical Svenska Mejeriernas Riksforeni
Publication of DK350977A publication Critical patent/DK350977A/da
Publication of DK142204B publication Critical patent/DK142204B/da
Application granted granted Critical
Publication of DK142204C publication Critical patent/DK142204C/da

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Classifications

    • 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
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/02—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by impregnation, e.g. using swabs or loops
    • 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
    • C12Q1/06—Quantitative determination

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Sustainable Development (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Dairy Products (AREA)
DK350977A 1976-08-11 1977-08-05 Fremgangsmåde til udspredning af en prøve på en plade ved bestemmelse af bakterieantallet i mælk eller lignende stof og apparat til gennemførelse af fremgangsmåden. DK142204B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7608954 1976-08-11
SE7608954A SE7608954L (sv) 1976-08-11 1976-08-11 Sett och apparat for plattspridning vid bestemning av bakterieantalet i mjolk eller dylikt

Publications (3)

Publication Number Publication Date
DK350977A DK350977A (enExample) 1978-02-12
DK142204B true DK142204B (da) 1980-09-22
DK142204C DK142204C (enExample) 1981-02-23

Family

ID=20328628

Family Applications (1)

Application Number Title Priority Date Filing Date
DK350977A DK142204B (da) 1976-08-11 1977-08-05 Fremgangsmåde til udspredning af en prøve på en plade ved bestemmelse af bakterieantallet i mælk eller lignende stof og apparat til gennemførelse af fremgangsmåden.

Country Status (7)

Country Link
BE (1) BE857642A (enExample)
DE (1) DE2735097A1 (enExample)
DK (1) DK142204B (enExample)
FI (1) FI772405A7 (enExample)
FR (1) FR2361655A1 (enExample)
GB (1) GB1560054A (enExample)
SE (1) SE7608954L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522822B1 (fr) * 1982-03-05 1985-06-28 Elnor Ensemble Cooperatif Lait Procede et machine automatique de controle de la qualite bacteriologique d'un liquide contenu dans un recipient
IT1222334B (it) * 1987-08-06 1990-09-05 Enzo Breda Dispositivo atto ad effettuare in modo automatico il prelievo e la distribuzione standardizzata di campioni analitici in piastre contenenti terreni di coltura

Also Published As

Publication number Publication date
FI772405A7 (enExample) 1978-02-12
BE857642A (fr) 1977-12-01
DK350977A (enExample) 1978-02-12
SE7608954L (sv) 1978-02-12
GB1560054A (en) 1980-01-30
DK142204C (enExample) 1981-02-23
FR2361655A1 (fr) 1978-03-10
DE2735097A1 (de) 1978-02-16

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