SE7706742L - CUVET DEVICE - Google Patents

CUVET DEVICE

Info

Publication number
SE7706742L
SE7706742L SE7706742A SE7706742A SE7706742L SE 7706742 L SE7706742 L SE 7706742L SE 7706742 A SE7706742 A SE 7706742A SE 7706742 A SE7706742 A SE 7706742A SE 7706742 L SE7706742 L SE 7706742L
Authority
SE
Sweden
Prior art keywords
compartments
disc
slotted
signal processing
disposable
Prior art date
Application number
SE7706742A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
F C Bullock
A Engelhardt
T J Cirincione
J A Williams
Original Assignee
Electro Nucleonics
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 claimed from US05/694,303 external-priority patent/US4123173A/en
Application filed by Electro Nucleonics filed Critical Electro Nucleonics
Publication of SE7706742L publication Critical patent/SE7706742L/en

Links

Classifications

    • 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
    • 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

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

DISPOSABLE CUVETTE ARRAY A cuvette array including a plurality of compartments circumferentially spaced about a central point, in which the array is disposable and formed from upper and lower discs of flexible thermoplastic material. The lower disc is formed with compartments, and the upper disc is bonded to the lower disc, closing off a portion of each of the compartments. A locator ring is removably positioned upon the upper disc in one of a plurality of registered positions, and has portions thereof varying in light transmissivity that are used for signal processing purposes and to denote a primary one of the compartments. Preferably the locator ring is slotted on its outer periphery for signal processing purposes; alternatively, the assembly of upper and lower discs may terminate in an outer circumferential flange extending radially outwardly from the compartments and which is slotted.
SE7706742A 1976-06-09 1977-06-09 CUVET DEVICE SE7706742L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/694,303 US4123173A (en) 1976-06-09 1976-06-09 Rotatable flexible cuvette arrays
US80366177A 1977-06-07 1977-06-07

Publications (1)

Publication Number Publication Date
SE7706742L true SE7706742L (en) 1977-12-10

Family

ID=27105348

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706742A SE7706742L (en) 1976-06-09 1977-06-09 CUVET DEVICE

Country Status (11)

Country Link
JP (1) JPS5316968A (en)
AT (1) AT367908B (en)
AU (1) AU510059B2 (en)
BE (1) BE855559A (en)
CA (1) CA1097942A (en)
CH (1) CH615755A5 (en)
DE (1) DE2726219C2 (en)
GB (1) GB1565561A (en)
IT (1) IT1062253B (en)
NL (1) NL7706292A (en)
SE (1) SE7706742L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002131A1 (en) * 1981-11-04 1987-04-09 Peter Craig Farrell Whole blood clotting timer
US4640896A (en) * 1982-11-04 1987-02-03 Unisearch Limited Whole blood clotting timer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586484A (en) * 1969-05-23 1971-06-22 Atomic Energy Commission Multistation analytical photometer and method of use
DE1933689A1 (en) * 1969-07-03 1971-01-21 Merck Anlagen Gmbh Cuvette
BE794220A (en) * 1972-01-28 1973-05-16 Ibm RESERVOIR INTENDED IN PARTICULAR FOR THE TREATMENT OF BLOOD
US3798459A (en) * 1972-10-06 1974-03-19 Atomic Energy Commission Compact dynamic multistation photometer utilizing disposable cuvette rotor
US3982691A (en) * 1974-10-09 1976-09-28 Schlutz Charles A Centrifuge separation and washing device and method

Also Published As

Publication number Publication date
AT367908B (en) 1982-08-10
CH615755A5 (en) 1980-02-15
AU2600377A (en) 1978-12-14
IT1062253B (en) 1984-01-19
JPS5748975B2 (en) 1982-10-19
JPS5316968A (en) 1978-02-16
GB1565561A (en) 1980-04-23
DE2726219C2 (en) 1987-04-30
AU510059B2 (en) 1980-06-05
BE855559A (en) 1977-12-09
DE2726219A1 (en) 1977-12-22
ATA411977A (en) 1981-12-15
CA1097942A (en) 1981-03-24
NL7706292A (en) 1977-12-13

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