NL148937B - Werkwijze voor het conserveren van bacterien door druppels van een bacteriesuspensie aan vacuuemdroging te onderwerpen, alsmede door toepassing van deze werkwijze verkregen schijfvormige plaatjes. - Google Patents

Werkwijze voor het conserveren van bacterien door druppels van een bacteriesuspensie aan vacuuemdroging te onderwerpen, alsmede door toepassing van deze werkwijze verkregen schijfvormige plaatjes.

Info

Publication number
NL148937B
NL148937B NL707017686A NL7017686A NL148937B NL 148937 B NL148937 B NL 148937B NL 707017686 A NL707017686 A NL 707017686A NL 7017686 A NL7017686 A NL 7017686A NL 148937 B NL148937 B NL 148937B
Authority
NL
Netherlands
Prior art keywords
bactery
subjecting
drops
suspension
procedure
Prior art date
Application number
NL707017686A
Other languages
English (en)
Dutch (nl)
Other versions
NL7017686A (fr
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of NL7017686A publication Critical patent/NL7017686A/xx
Publication of NL148937B publication Critical patent/NL148937B/xx

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
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/22—Means for packing or storing viable microorganisms
    • 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
    • G01N2496/00—Reference solutions for assays of biological material
    • G01N2496/25—Reference solutions for assays of biological material containing added polymers to stabilise biological material against degradation or maintain viscosity or density, e.g. gelatin, polyacrylamides or polyvinyl alcohol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/873—Proteus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—Pseudomonas
    • Y10S435/875—Pseudomonas aeruginosa
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/882—Staphylococcus
    • Y10S435/883—Staphylococcus aureus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/882—Staphylococcus
    • Y10S435/884—Staphylococcus epidermidis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/885—Streptococcus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Sustainable Development (AREA)
  • Immunology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
NL707017686A 1969-12-05 1970-12-03 Werkwijze voor het conserveren van bacterien door druppels van een bacteriesuspensie aan vacuuemdroging te onderwerpen, alsmede door toepassing van deze werkwijze verkregen schijfvormige plaatjes. NL148937B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88269169A 1969-12-05 1969-12-05

Publications (2)

Publication Number Publication Date
NL7017686A NL7017686A (fr) 1971-06-08
NL148937B true NL148937B (nl) 1976-03-15

Family

ID=25381135

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707017686A NL148937B (nl) 1969-12-05 1970-12-03 Werkwijze voor het conserveren van bacterien door druppels van een bacteriesuspensie aan vacuuemdroging te onderwerpen, alsmede door toepassing van deze werkwijze verkregen schijfvormige plaatjes.

Country Status (9)

Country Link
US (1) US3671400A (fr)
BE (1) BE759858A (fr)
CA (1) CA937171A (fr)
CH (1) CH557425A (fr)
DK (1) DK127009B (fr)
FR (1) FR2072920A5 (fr)
GB (1) GB1282378A (fr)
NL (1) NL148937B (fr)
SE (1) SE384692B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181543A1 (en) * 1972-04-24 1973-12-07 Bourgeay Jean Pierre Bacteria identification - using electronic logic circuit to compare sample characteristics with standards
US4038143A (en) * 1973-10-29 1977-07-26 The Regents Of The University Of Michigan Test kit for the genetic detection of microorganisms
US3936355A (en) * 1973-11-12 1976-02-03 The Regents Of The University Of California Microorganism growth media and the stabilization thereof
US4672037A (en) * 1983-11-03 1987-06-09 American Type Culture Collection Method of culturing freeze-dried microorganisms
US4879239A (en) * 1983-11-03 1989-11-07 American Type Culture Collection Method of culturing freeze-dried microorganisms and resultant preparation
US5279964A (en) * 1984-01-10 1994-01-18 Chrisope Technologies, Inc. Storable inoculation device containing stabilized microorganisms
US5155039A (en) * 1991-07-22 1992-10-13 Chrisope Technologies, Inc. Apparatus for methods for preserving, transporting storing, re-hydrating and delivering viable micro-organisms
US5856172A (en) * 1997-01-03 1999-01-05 Quality Technologies, Llc Preservation of microorganisms in a vial with a cap comprising an immobilized desiccant
US6927062B2 (en) * 2002-11-25 2005-08-09 Agdia, Inc. Controls and standards for assays and method for manufacture thereof
US7645608B2 (en) * 2004-08-17 2010-01-12 Pml Microbiologicals, Inc. Microorganism specimen storage, hydrating, transfer and applicator device
WO2007038420A2 (fr) * 2005-09-26 2007-04-05 Aeras Global Tb Vaccine Foundation Procede de stabilisation de cellules bacteriennes
JP5282088B2 (ja) 2007-06-21 2013-09-04 ジェン−プロウブ インコーポレイテッド 処理実行に使用する機器および容器
WO2022020260A1 (fr) 2020-07-20 2022-01-27 Stratix Labs Corporation Procédés et articles pour tester l'efficacité de produits désinfectants et assainissants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133201C (fr) * 1964-04-28

Also Published As

Publication number Publication date
NL7017686A (fr) 1971-06-08
DE2059788A1 (de) 1971-06-09
SE384692B (sv) 1976-05-17
CH557425A (de) 1974-12-31
BE759858A (fr) 1971-06-04
CA937171A (en) 1973-11-20
US3671400A (en) 1972-06-20
GB1282378A (en) 1972-07-19
DE2059788B2 (de) 1976-01-15
FR2072920A5 (fr) 1971-09-24
DK127009B (da) 1973-09-10

Similar Documents

Publication Publication Date Title
NL154118B (nl) Werkwijze voor het isoleren van antitrombine uit dierlijk materiaal door adsorptie aan een ionenuitwisselende gel.
NL7410962A (nl) Werkwijze voor het conserveren van hout.
NL170153C (nl) Werkwijze voor het continu bereiden van polycarbonaat.
BE804145A (fr) Guanidines, leur procede de preparation et leur application
NL168498B (nl) Werkwijze voor de bereiding van alkylaminoalkylacryla- ten door herestering van alkylacrylaten met alkylamino- -alcoholen.
AT298790B (de) Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
NL168818C (nl) Werkwijze voor de bereiding van acrylzuur door katalytische oxydatie van acroleien.
NL168019C (nl) Werkwijze en inrichting voor het ontwateren en/of drogen van een vochtige draad, welke in zijn langsrichting door een behandelingszone of -kamer wordt verplaatst.
NL164052C (nl) Werkwijze voor het bereiden van styreen-acrylonitrile- -copolymeren door suspensie-polymerisatie.
NL7408777A (nl) Werkwijze voor het behandelen van met kunststof beklede glazen voorwerpen, alsmede volgens de- ze werkwijze behandelde voorwerpen.
NL162047C (nl) Werkwijze voor de bereiding van 5-vinylnorborneen-2.
CH542729A (de) Verfahren zum Herstellen naturgetreuer Nachbildungen von Versteinerungen und eine nach dem Verfahren hergestellte Nachbildung
BE787868A (fr) Procede voor de vervaardiging van een voor vlekken ongevoelige fotografische zilverhalogenideemulsie
AT298789B (de) Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
NL177915C (nl) Werkwijze voor het bereiden van een isothiocyaanzuurester, door oxydatie van een dithiocarbaminaat.
BE744226A (fr) Acylates de delta4,20,22-bufatrienolidrhamnoside et leur procede de preparation
NL161446C (nl) Werkwijze voor de bereiding van door alkylgroepen-gesub- stitueerde gehydrogineerde naftopyranen met ambergeur, werkwijze voor het parfumeren van produkten met deze verbindingen, alsmede werkwijze voor de bereiding van reukstofcomposities, welke deze verbindingen bevatten.
AT298788B (de) Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
BE755676A (fr) Produit enzymatique granulaire et som procede de preparation
NL174738C (nl) Werkwijze voor de bereiding van glucose-isomerase.
CA944507A (en) Screening means for cleaning or other treatment of articles permeable to air
NL156890B (nl) Werkwijze voor het behandelen van koperfoelie, en door toepassing van deze werkwijze verkregen produkt.
NL176777C (nl) Werkwijze voor de bereiding van pyridine.
NL163417C (nl) Werkwijze voor het verbeteren van de geur en smaak van koffie, koffiehoudende produkten en produkten met een koffiearoma.
NL170536C (nl) Werkwijze voor het bereiden van 2,6-dimethylpyridine.

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: HOFFMANN