CA1167815A - Chamber block having a supernatant collection receptacle therein - Google Patents

Chamber block having a supernatant collection receptacle therein

Info

Publication number
CA1167815A
CA1167815A CA000383161A CA383161A CA1167815A CA 1167815 A CA1167815 A CA 1167815A CA 000383161 A CA000383161 A CA 000383161A CA 383161 A CA383161 A CA 383161A CA 1167815 A CA1167815 A CA 1167815A
Authority
CA
Canada
Prior art keywords
block
supernatant
opening
chamber block
conduit
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
CA000383161A
Other languages
English (en)
French (fr)
Inventor
John W. Boeckel
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1167815A publication Critical patent/CA1167815A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • 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
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4027—Concentrating samples by thermal techniques; Phase changes evaporation leaving a concentrated sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00495—Centrifuges

Landscapes

  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA000383161A 1980-08-05 1981-08-04 Chamber block having a supernatant collection receptacle therein Expired CA1167815A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/175,501 US4327661A (en) 1980-08-05 1980-08-05 Chamber block having a supernatant collection receptacle therein
US175,501 1980-08-05

Publications (1)

Publication Number Publication Date
CA1167815A true CA1167815A (en) 1984-05-22

Family

ID=22640467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000383161A Expired CA1167815A (en) 1980-08-05 1981-08-04 Chamber block having a supernatant collection receptacle therein

Country Status (8)

Country Link
US (1) US4327661A (en, 2012)
EP (1) EP0045368B1 (en, 2012)
JP (1) JPS5854860B2 (en, 2012)
CA (1) CA1167815A (en, 2012)
DE (1) DE3167923D1 (en, 2012)
DK (1) DK347981A (en, 2012)
GR (1) GR75313B (en, 2012)
IE (1) IE51463B1 (en, 2012)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105194B1 (de) * 1982-09-02 1988-05-25 Firma Andreas Hettich Zentrifugationskammern zur zytodiagnostischen Präparation von Epithelzellen und deren Verwendung
US4398905A (en) * 1982-09-27 1983-08-16 E. I. Du Pont De Nemours And Company Variable pressure rotor
US4428323A (en) 1982-11-22 1984-01-31 E. I. Du Pont De Nemours And Company Chamber block having a sample dam and a supernatant reentry barrier therein
US4576110A (en) * 1983-05-19 1986-03-18 E. I. Du Pont De Nemours And Company Rotor having a chamber block with an absorbant plug
US4671940A (en) * 1985-03-19 1987-06-09 Abbott Laboratories Automatic centrifugal balancing mechanism
US4817453A (en) * 1985-12-06 1989-04-04 E. I. Dupont De Nemours And Company Fiber reinforced centrifuge rotor
US4991462A (en) * 1985-12-06 1991-02-12 E. I. Du Pont De Nemours And Company Flexible composite ultracentrifuge rotor
US5334130A (en) * 1992-05-13 1994-08-02 Savant Instruments, Inc. Centrifugal vacuum concentration with holder assembly
PL173226B1 (pl) * 1993-12-28 1998-02-27 "Mpw Medinstruments" Spoldzielnia Pracy Urządzenie do uzyskiwania osadu i nadsączu z ubogokomórkowych biologicznych płynów ustrojowych poprzez oddziaływanie sił odśrodkowych
US5470758A (en) * 1994-12-14 1995-11-28 Shandon, Inc. Large cytology sample chamber for distributing material onto a microscope slide
US6331431B1 (en) * 1995-11-28 2001-12-18 Ixsys, Inc. Vacuum device and method for isolating periplasmic fraction from cells
GB9710773D0 (en) * 1997-05-23 1997-07-23 Life Sciences Int Europe Cytofunnel arrangement
GB2356063B (en) * 1999-11-22 2001-10-24 Genpak Ltd Adhesive label with grid for microscope slide
AU2003234730A1 (en) 2002-04-13 2003-12-22 Newport Instruments Centrifugal cytology system, chamber block and method for the preparation of treated monolayers of sample material
JP4496035B2 (ja) * 2004-07-12 2010-07-07 株式会社ジェイテック 遠心分離機
US7758816B2 (en) * 2007-03-01 2010-07-20 Wescor Inc. Large area cytocentrifuge sample chamber
US8061056B2 (en) * 2008-01-02 2011-11-22 Modular Sfc, Llc Apparatus and method for drying a solid or liquid sample
AU2017355728B2 (en) 2016-11-07 2020-09-10 Climate Llc Agricultural implements for soil and vegetation analysis
CN118706578A (zh) * 2018-07-10 2024-09-27 精密种植有限责任公司 农业采样系统及相关方法
US12235195B1 (en) * 2024-07-29 2025-02-25 Chinese Research Academy Of Environmental Science Water environmental DNA collection apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352280A (en) * 1964-05-01 1967-11-14 Coulter Electronics Centrifugal apparatus for slide staining
US3619865A (en) * 1969-03-12 1971-11-16 Mcculloch Corp Centrifugal impregnator apparatus for impregnating electrical components
US3705048A (en) * 1970-11-06 1972-12-05 Perkin Elmer Corp Clinical spinner
US3906890A (en) * 1973-05-24 1975-09-23 Corning Glass Works Blood smeared slide centrifuge
US4093350A (en) * 1976-05-19 1978-06-06 Xerox Corporation System for centrifugally casting a thin film plastic in a replica process for providing multi-faceted polygonal scanners
US4423699A (en) * 1979-02-28 1984-01-03 E. I. Du Pont De Nemours & Co. Centrifuge rotor apparatus for preparing particle spreads
US4314523A (en) * 1980-03-19 1982-02-09 E. I. Du Pont De Nemours And Company Centrifuge rotor apparatus for preparing particle spreads

Also Published As

Publication number Publication date
IE811761L (en) 1982-02-05
IE51463B1 (en) 1986-12-24
GR75313B (en, 2012) 1984-07-13
EP0045368B1 (en) 1984-12-27
JPS5854860B2 (ja) 1983-12-07
JPS5756060A (en) 1982-04-03
DK347981A (da) 1982-02-06
US4327661A (en) 1982-05-04
EP0045368A1 (en) 1982-02-10
DE3167923D1 (en) 1985-02-07

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Legal Events

Date Code Title Description
MKEX Expiry