CA928197A - Method and apparatus for the automatic counting of the somatic cells in milk, and novel reaction reagent for use therewith - Google Patents

Method and apparatus for the automatic counting of the somatic cells in milk, and novel reaction reagent for use therewith

Info

Publication number
CA928197A
CA928197A CA102532A CA102532A CA928197A CA 928197 A CA928197 A CA 928197A CA 102532 A CA102532 A CA 102532A CA 102532 A CA102532 A CA 102532A CA 928197 A CA928197 A CA 928197A
Authority
CA
Canada
Prior art keywords
milk
somatic cells
reaction reagent
use therewith
automatic counting
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.)
Expired
Application number
CA102532A
Other languages
English (en)
Other versions
CA102532S (en
Inventor
B. Wrightman Karl
Zehnder Hans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Application granted granted Critical
Publication of CA928197A publication Critical patent/CA928197A/en
Expired legal-status Critical Current

Links

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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0131—On-site detection of mastitis in milk by analysing the milk composition, e.g. concentration or detection of specific substances
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0131—On-site detection of mastitis in milk by analysing the milk composition, e.g. concentration or detection of specific substances
    • A01J5/0132—On-site detection of mastitis in milk by analysing the milk composition, e.g. concentration or detection of specific substances using a cell counter
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0135—On-site detection of mastitis in milk by using light, e.g. light absorption or light transmission
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0138—On-site detection of mastitis in milk by using temperature
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA102532A 1970-01-29 1971-01-12 Method and apparatus for the automatic counting of the somatic cells in milk, and novel reaction reagent for use therewith Expired CA928197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1251570A 1970-01-29 1970-01-29

Publications (1)

Publication Number Publication Date
CA928197A true CA928197A (en) 1973-06-12

Family

ID=21755320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102532A Expired CA928197A (en) 1970-01-29 1971-01-12 Method and apparatus for the automatic counting of the somatic cells in milk, and novel reaction reagent for use therewith

Country Status (10)

Country Link
US (1) US3679365A (xx)
JP (1) JPS4929507B1 (xx)
BE (1) BE761482A (xx)
CA (1) CA928197A (xx)
CH (1) CH571223A5 (xx)
DE (1) DE2103137B2 (xx)
FR (1) FR2077074A5 (xx)
GB (1) GB1295219A (xx)
NL (1) NL7100738A (xx)
SE (1) SE378142B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817089A1 (de) * 1988-05-19 1989-11-30 Merck Patent Gmbh Verfahren und mittel zur bestimmung von bakterien und somatischen zellen in milch
FR2646914A1 (fr) * 1989-05-12 1990-11-16 Leca Procede et dispositif d'identification et de numerisation de cellules dans du lait
DE4017398C2 (de) * 1990-05-30 1993-11-25 Elemer Dipl Chem Dr Faltusz Verfahren zur direkten, epifluoroszenzmikroskopischen oder durchflußzytometrischen Simultanbestimmung von mikrobiellen und somatischen Zellen in einer chemisch vorbehandelten Rohmilchprobe
DE4218555A1 (de) * 1992-06-05 1993-12-09 Elemer Dipl Chem Dr Faltusz Verfahren zur Solubilisierung der Milch für Untersuchungszwecke
NZ500686A (en) 1997-05-05 2001-05-25 Chemometec As A method and a system for determination of the number of somatic cells in milk, utilizing electromagnetic radiation
US6731100B1 (en) 1997-05-05 2004-05-04 Chemometec A/S Method and a system for determination of somatic cells in milk
DE102010050879A1 (de) 2010-11-09 2012-05-10 Bentley Instruments Verfahren zur Bestimmung mikrobieller Kontamination in Kühlschmierstoffen in Echtzeit
WO2013167150A1 (en) 2012-05-08 2013-11-14 Bentley Instruments S.A.R.L. Reagent for clarifying emulsions and method of clarification
FR3019299B1 (fr) * 2014-03-31 2016-05-06 Spectralys Innovation Procede d'estimation des proteines seriques denaturees dans un lait.
NL2012538B1 (nl) * 2014-04-01 2016-02-15 Lely Patent Nv Werkwijze voor het beheren van melkdieren, en een melksysteem voor het uitvoeren daarvan.
US11415493B2 (en) 2016-03-17 2022-08-16 Perkinelmer Health Sciences B.V. Detection of cells in a liquid sample
JP7405555B2 (ja) * 2019-10-08 2023-12-26 株式会社アドバンテスト 体細胞計、体細胞測定方法、プログラムおよび記録媒体

Also Published As

Publication number Publication date
JPS4929507B1 (xx) 1974-08-05
CH571223A5 (xx) 1975-12-31
GB1295219A (xx) 1972-11-08
US3679365A (en) 1972-07-25
DE2103137A1 (de) 1971-08-19
DE2103137B2 (de) 1974-02-21
SE378142B (xx) 1975-08-18
FR2077074A5 (xx) 1971-10-15
NL7100738A (xx) 1971-08-02
DE2103137C3 (xx) 1974-09-19
BE761482A (fr) 1971-07-12

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