GB1464968A - Method and apparatus for preparing smears of biological liquids - Google Patents

Method and apparatus for preparing smears of biological liquids

Info

Publication number
GB1464968A
GB1464968A GB2163574A GB2163574A GB1464968A GB 1464968 A GB1464968 A GB 1464968A GB 2163574 A GB2163574 A GB 2163574A GB 2163574 A GB2163574 A GB 2163574A GB 1464968 A GB1464968 A GB 1464968A
Authority
GB
United Kingdom
Prior art keywords
smears
biological liquids
preparing smears
preparing
substrate
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
GB2163574A
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
Publication of GB1464968A publication Critical patent/GB1464968A/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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • 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
    • Y10T436/110833—Utilizing a moving indicator strip or tape

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

1464968 Automatic sample preparation TECHNICON INSTRUMENTS CORP 15 May 1974 [29 June 1973] 21635/74 Heading G2J A biological fluid aspirated in known manner from one of several containers 12 is exuded on to a ribbon 42 at 40 and smeared on to a substrate 46. The substrate containing several such smears is stained fixed etc. at 24 and the smears accumulated at 98 for inspection. The process is automated.
GB2163574A 1973-06-29 1974-05-15 Method and apparatus for preparing smears of biological liquids Expired GB1464968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375291A US3871895A (en) 1973-06-29 1973-06-29 Method for preparing smears of biological liquids

Publications (1)

Publication Number Publication Date
GB1464968A true GB1464968A (en) 1977-02-16

Family

ID=23480283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2163574A Expired GB1464968A (en) 1973-06-29 1974-05-15 Method and apparatus for preparing smears of biological liquids

Country Status (10)

Country Link
US (1) US3871895A (en)
JP (1) JPS5717461B2 (en)
BE (1) BE815220A (en)
CA (1) CA1014059A (en)
CH (1) CH575123A5 (en)
FR (1) FR2235364B1 (en)
GB (1) GB1464968A (en)
IT (1) IT1011977B (en)
NL (1) NL178034C (en)
SE (1) SE400389B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084541A (en) * 1975-04-22 1978-04-18 Olympus Optical Co., Ltd. Dyeing and decolorization apparatus for use in a blood serum analyzer of an electrophoretic type
US4027623A (en) * 1975-06-23 1977-06-07 Technicon Instruments Corporation Sample mixer and spreader
CA1057592A (en) * 1975-12-19 1979-07-03 Technicon Instruments Corporation Transfer process and apparatus therefor
US4096824A (en) * 1976-07-09 1978-06-27 Smithkline Corporation Slide smearing device
JPS5931064U (en) * 1982-08-23 1984-02-27 スタンレー電気株式会社 Liquid crystal display element testing equipment
GB8413425D0 (en) * 1984-05-25 1984-07-04 Univ Strathclyde Microscopic examination
DE19610607A1 (en) * 1996-03-18 1997-09-25 Boehringer Mannheim Gmbh Device for cleaning pipetting needles or stirrers
US7374907B1 (en) * 2000-04-07 2008-05-20 John Voneiff System and method for automatically processing tissue samples
CA2551305C (en) * 2003-12-23 2013-08-13 Ventana Medical Systems, Inc. Method and apparatus for efficient thin film fluid processing of flat surfaces
US9469871B2 (en) 2011-04-14 2016-10-18 Corporos Inc. Methods and apparatus for point-of-care nucleic acid amplification and detection
CN103998147B (en) 2011-12-28 2017-10-20 雅培制药有限公司 Automate smear manufacture device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462286A (en) * 1963-07-16 1969-08-19 Gevaert Photo Prod Nv Method of coating webs with photographic emulsions or other liquid compositions utilizing an electric field
GB1036776A (en) * 1963-12-04 1966-07-20 Peter Adrian Rock Method of, and apparatus for, the preparation of specimens for microscopic examination
US3526536A (en) * 1967-08-28 1970-09-01 Scott Paper Co Process and apparatus for bead coating a web
US3667896A (en) * 1968-10-21 1972-06-06 Miles Lab Applying film of stain to tissue mounted on a moving slide
US3701337A (en) * 1969-12-29 1972-10-31 Honeywell Inc Printing apparatus
US3796594A (en) * 1970-10-30 1974-03-12 Gen Electric Stain coated slides for differentially staining blood
US3705048A (en) * 1970-11-06 1972-12-05 Perkin Elmer Corp Clinical spinner

Also Published As

Publication number Publication date
DE2430697B2 (en) 1976-03-25
DE2430697A1 (en) 1975-01-09
AU7044774A (en) 1976-01-08
IT1011977B (en) 1977-02-10
CA1014059A (en) 1977-07-19
NL178034C (en) 1986-01-02
NL7406780A (en) 1974-12-31
FR2235364B1 (en) 1978-01-13
US3871895A (en) 1975-03-18
BE815220A (en) 1974-11-18
SE400389B (en) 1978-03-20
JPS5039195A (en) 1975-04-11
CH575123A5 (en) 1976-04-30
FR2235364A1 (en) 1975-01-24
NL178034B (en) 1985-08-01
JPS5717461B2 (en) 1982-04-10
SE7408516L (en) 1974-12-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930515