DE1256921B - Verfahren zur Dichtegradienten-Zentrifugation in einer Ultrazentrifuge und Zentrifuge zur Durchfuehrung des Verfahrens - Google Patents

Verfahren zur Dichtegradienten-Zentrifugation in einer Ultrazentrifuge und Zentrifuge zur Durchfuehrung des Verfahrens

Info

Publication number
DE1256921B
DE1256921B DEC34478A DEC0034478A DE1256921B DE 1256921 B DE1256921 B DE 1256921B DE C34478 A DEC34478 A DE C34478A DE C0034478 A DEC0034478 A DE C0034478A DE 1256921 B DE1256921 B DE 1256921B
Authority
DE
Germany
Prior art keywords
centrifuge
motor
potentiometer
series
centrifugal
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.)
Pending
Application number
DEC34478A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Roemer
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.)
MARTIN CHRIST FA
Original Assignee
MARTIN CHRIST FA
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
Priority to NL109202D priority Critical patent/NL109202C/xx
Priority to NL252802D priority patent/NL252802A/xx
Priority to US705859A priority patent/US3009388A/en
Priority to US814305A priority patent/US3071316A/en
Priority to US854281A priority patent/US3050239A/en
Priority to GB19315/60A priority patent/GB889082A/en
Priority to FR830347A priority patent/FR1259932A/fr
Application filed by MARTIN CHRIST FA filed Critical MARTIN CHRIST FA
Priority to DEC34478A priority patent/DE1256921B/de
Priority to US509361A priority patent/US3402883A/en
Priority to GB50115/65A priority patent/GB1119420A/en
Priority to US525771A priority patent/US3481712A/en
Priority to GB48757/66A priority patent/GB1115297A/en
Priority to DE19671598301 priority patent/DE1598301A1/de
Publication of DE1256921B publication Critical patent/DE1256921B/de
Priority to US00048386A priority patent/US3713775A/en
Priority to DE2103841A priority patent/DE2103841C3/de
Priority to CA114,539A priority patent/CA940428A/en
Priority to GB2833172A priority patent/GB1357232A/en
Priority to FR7122476A priority patent/FR2096403B1/fr
Priority to GB1828471*[A priority patent/GB1357231A/en
Priority to AU47751/72A priority patent/AU468478B2/en
Priority to CA184,119A priority patent/CA956915A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/54—Labware with identification means
    • B01L3/545—Labware with identification means for laboratory containers
    • B01L3/5453—Labware with identification means for laboratory containers for test tubes
    • 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
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • 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
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/10—Control of the drive; Speed regulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/07—Centrifugal type cuvettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/02—Casings; Lids
    • B04B2007/025—Lids for laboratory centrifuge rotors
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0429—Sample carriers adapted for special purposes
    • G01N2035/0436—Sample carriers adapted for special purposes with pre-packaged reagents, i.e. test-packs
    • 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
    • Y10S215/00—Bottles and jars
    • Y10S215/90—Collapsible wall structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
DEC34478A 1957-12-30 1964-11-25 Verfahren zur Dichtegradienten-Zentrifugation in einer Ultrazentrifuge und Zentrifuge zur Durchfuehrung des Verfahrens Pending DE1256921B (de)

Priority Applications (21)

Application Number Priority Date Filing Date Title
NL109202D NL109202C (it) 1959-11-20
NL252802D NL252802A (it) 1959-11-20
US705859A US3009388A (en) 1957-12-30 1957-12-30 Apparatus for determining fluid fractions and sedimentataion rates
US814305A US3071316A (en) 1959-05-19 1959-05-19 Bottle support and cap assembly for centrifuge
US854281A US3050239A (en) 1959-11-20 1959-11-20 Centrifuge apparatus
GB19315/60A GB889082A (en) 1959-11-20 1960-06-01 Centrifuge apparatus
FR830347A FR1259932A (fr) 1959-11-20 1960-06-17 Perfectionnements apportés aux centrifugeuses
DEC34478A DE1256921B (de) 1959-11-20 1964-11-25 Verfahren zur Dichtegradienten-Zentrifugation in einer Ultrazentrifuge und Zentrifuge zur Durchfuehrung des Verfahrens
US509361A US3402883A (en) 1959-11-20 1965-11-23 Method for operating an ultracentrifuge and a suitable centrifuge for said method
GB50115/65A GB1119420A (en) 1959-11-20 1965-11-25 Improvements in and relating to ultracentrifuges
US525771A US3481712A (en) 1959-11-20 1966-02-07 Sediment container and cap and analysis technique
GB48757/66A GB1115297A (en) 1959-11-20 1966-10-31 Sediment container and cap
DE19671598301 DE1598301A1 (de) 1959-11-20 1967-02-01 Sediment-Behaelter fuer Zentrifugen und Kappe fuer derartige Behaelter
US00048386A US3713775A (en) 1959-11-20 1970-06-22 Centrifuge clinical chemistry analysis system
DE2103841A DE2103841C3 (de) 1959-11-20 1971-01-27 Blutuntersuchungsvorrichtung
CA114,539A CA940428A (en) 1959-11-20 1971-06-01 Centrifuge clinical chemistry analysis system
GB2833172A GB1357232A (en) 1959-11-20 1971-06-01 Centrifuge clinical chemistry analysis
FR7122476A FR2096403B1 (it) 1959-11-20 1971-06-21
GB1828471*[A GB1357231A (en) 1959-11-20 1971-06-22 Test apparatus for use in testing a liquid
AU47751/72A AU468478B2 (en) 1959-11-20 1972-10-13 Centrifuge clinical chemistry analysis system
CA184,119A CA956915A (en) 1959-11-20 1973-10-24 Centrifuge clinical chemistry analysis system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US854281A US3050239A (en) 1959-11-20 1959-11-20 Centrifuge apparatus
DEC34478A DE1256921B (de) 1959-11-20 1964-11-25 Verfahren zur Dichtegradienten-Zentrifugation in einer Ultrazentrifuge und Zentrifuge zur Durchfuehrung des Verfahrens
US52577166A 1966-02-07 1966-02-07
US4838670A 1970-06-22 1970-06-22
GB1828471*[A GB1357231A (en) 1959-11-20 1971-06-22 Test apparatus for use in testing a liquid
AU47751/72A AU468478B2 (en) 1959-11-20 1972-10-13 Centrifuge clinical chemistry analysis system

Publications (1)

Publication Number Publication Date
DE1256921B true DE1256921B (de) 1967-12-21

Family

ID=27542729

Family Applications (3)

Application Number Title Priority Date Filing Date
DEC34478A Pending DE1256921B (de) 1957-12-30 1964-11-25 Verfahren zur Dichtegradienten-Zentrifugation in einer Ultrazentrifuge und Zentrifuge zur Durchfuehrung des Verfahrens
DE19671598301 Pending DE1598301A1 (de) 1959-11-20 1967-02-01 Sediment-Behaelter fuer Zentrifugen und Kappe fuer derartige Behaelter
DE2103841A Expired DE2103841C3 (de) 1959-11-20 1971-01-27 Blutuntersuchungsvorrichtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19671598301 Pending DE1598301A1 (de) 1959-11-20 1967-02-01 Sediment-Behaelter fuer Zentrifugen und Kappe fuer derartige Behaelter
DE2103841A Expired DE2103841C3 (de) 1959-11-20 1971-01-27 Blutuntersuchungsvorrichtung

Country Status (7)

Country Link
US (4) US3050239A (it)
AU (1) AU468478B2 (it)
CA (1) CA940428A (it)
DE (3) DE1256921B (it)
FR (1) FR2096403B1 (it)
GB (5) GB889082A (it)
NL (2) NL109202C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824045A1 (de) * 1978-06-01 1979-12-06 Heraeus Christ Gmbh Verfahren und vorrichtung zum kontrollierten bremsen einer zentrifuge

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GB1115297A (en) 1968-05-29
AU468478B2 (en) 1976-01-15
GB889082A (en) 1962-02-07
DE2103841A1 (de) 1972-02-10
GB1357232A (en) 1974-06-19
DE2103841C3 (de) 1974-01-17
NL252802A (it)
CA940428A (en) 1974-01-22
AU4775172A (en) 1974-04-26
US3402883A (en) 1968-09-24
US3050239A (en) 1962-08-21
US3713775A (en) 1973-01-30
FR2096403B1 (it) 1977-01-21
US3481712A (en) 1969-12-02
GB1119420A (en) 1968-07-10
NL109202C (it)
FR2096403A1 (it) 1972-02-18
GB1357231A (en) 1974-06-19
DE2103841B2 (de) 1973-06-20

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