CA1097942A - Disposable cuvette array - Google Patents
Disposable cuvette arrayInfo
- Publication number
- CA1097942A CA1097942A CA280,129A CA280129A CA1097942A CA 1097942 A CA1097942 A CA 1097942A CA 280129 A CA280129 A CA 280129A CA 1097942 A CA1097942 A CA 1097942A
- Authority
- CA
- Canada
- Prior art keywords
- compartments
- disc
- array according
- cuvette array
- locator ring
- 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
Links
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 16
- 210000002445 nipple Anatomy 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000011065 in-situ storage Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000003491 array Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US694,303 | 1976-06-09 | ||
| US05/694,303 US4123173A (en) | 1976-06-09 | 1976-06-09 | Rotatable flexible cuvette arrays |
| US80366177A | 1977-06-07 | 1977-06-07 | |
| US803,661 | 1977-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1097942A true CA1097942A (en) | 1981-03-24 |
Family
ID=27105348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA280,129A Expired CA1097942A (en) | 1976-06-09 | 1977-06-08 | Disposable cuvette array |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5316968A (pm) |
| AT (1) | AT367908B (pm) |
| AU (1) | AU510059B2 (pm) |
| BE (1) | BE855559A (pm) |
| CA (1) | CA1097942A (pm) |
| CH (1) | CH615755A5 (pm) |
| DE (1) | DE2726219C2 (pm) |
| GB (1) | GB1565561A (pm) |
| IT (1) | IT1062253B (pm) |
| NL (1) | NL7706292A (pm) |
| SE (1) | SE7706742L (pm) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4316872A (en) | 1979-05-10 | 1982-02-23 | Hoffmann-La Roche Inc. | Ring of cells for analytical devices |
| 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)
| 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 (de) * | 1969-07-03 | 1971-01-21 | Merck Anlagen Gmbh | Kuevette |
| BE794220A (fr) * | 1972-01-28 | 1973-05-16 | Ibm | Reservoir destine notamment au traitement du sang |
| 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 |
-
1977
- 1977-06-08 CH CH705977A patent/CH615755A5/de not_active IP Right Cessation
- 1977-06-08 NL NL7706292A patent/NL7706292A/xx not_active Application Discontinuation
- 1977-06-08 CA CA280,129A patent/CA1097942A/en not_active Expired
- 1977-06-09 SE SE7706742A patent/SE7706742L/ not_active Application Discontinuation
- 1977-06-09 AU AU26003/77A patent/AU510059B2/en not_active Expired
- 1977-06-09 GB GB2411577A patent/GB1565561A/en not_active Expired
- 1977-06-09 JP JP6735677A patent/JPS5316968A/ja active Granted
- 1977-06-09 IT IT2454077A patent/IT1062253B/it active
- 1977-06-09 BE BE178345A patent/BE855559A/xx not_active IP Right Cessation
- 1977-06-10 AT AT411977A patent/AT367908B/de not_active IP Right Cessation
- 1977-06-10 DE DE19772726219 patent/DE2726219C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5748975B2 (pm) | 1982-10-19 |
| CH615755A5 (pm) | 1980-02-15 |
| IT1062253B (it) | 1984-01-19 |
| AT367908B (de) | 1982-08-10 |
| GB1565561A (en) | 1980-04-23 |
| SE7706742L (sv) | 1977-12-10 |
| JPS5316968A (en) | 1978-02-16 |
| AU510059B2 (en) | 1980-06-05 |
| AU2600377A (en) | 1978-12-14 |
| ATA411977A (de) | 1981-12-15 |
| BE855559A (fr) | 1977-12-09 |
| DE2726219A1 (de) | 1977-12-22 |
| DE2726219C2 (de) | 1987-04-30 |
| NL7706292A (nl) | 1977-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |