GB1229273A - - Google Patents
Info
- Publication number
- GB1229273A GB1229273A GB1229273DA GB1229273A GB 1229273 A GB1229273 A GB 1229273A GB 1229273D A GB1229273D A GB 1229273DA GB 1229273 A GB1229273 A GB 1229273A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- tape
- sample
- location
- shifting
- 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
Classifications
-
- 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
- G01N35/00009—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with a sample supporting tape, e.g. with absorbent zones
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)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1,229,273. Automatic analysis. SCIENTIFIC INDUSTRIES Inc. 28 Oct., 1968 [12 Aug., 1968], No. 50948/68. Heading B1X. Apparatus for dispensing liquid samples comprises sample receptacles 12, 12a which may be mounted on rotatable ring 18, strip of material 60 having sample receiving locations 68 spaced along it, means for advancing strip 60 lengthwise to position each location 68 at a sampling station, shifting means 90 for shifting the strip in a direction transverse to its direction of travel to a position where sample can be discharged, optionally by means of air blown through tube 104, on to a location 68 from the receptacle 12a at the sampling position, the shifting means then retracting the strip. Timing and coordinating device 40 controls rotation of ring 18 by motor 34, movement of strip 60, shifting means 90 and air blower 100, and receives signals from photocell devices 44-48, 46-50, to detect an oncoming sample receptacle 12a and provide for slowing then stopping motor 34, and from photocell devices 78-82, 86-88 to detect sample receiving locations 68 and hence provide for slowing and stopping strip 60 with a location 68 at the sampling station. In the automatic analysis apparatus of Fig. 3 (not shown) samples discharged from receptacles (12a) on to absorbent pads (68) on tape (60) are forced through porous tape (112) on to analysis tape (118), which may carry reagent, as the three tapes are pressed together by rollers (126) and drum (128). The tapes are then separated and the analysis tape (118) is treated in zone (132), for example by washing, heating and drying then passes to optical reading device (134).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75181668A | 1968-08-12 | 1968-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1229273A true GB1229273A (en) | 1971-04-21 |
Family
ID=25023604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1229273D Expired GB1229273A (en) | 1968-08-12 | 1968-10-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3575220A (en) |
| JP (1) | JPS5022432B1 (en) |
| DE (1) | DE1801671C3 (en) |
| FR (1) | FR1586080A (en) |
| GB (1) | GB1229273A (en) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2067639A5 (en) * | 1969-11-12 | 1971-08-20 | Guigan Jean | |
| JPS5160594A (en) * | 1974-11-25 | 1976-05-26 | Hitachi Ltd | Yoekishorihoho oyobi sochi |
| JPS5861469A (en) * | 1981-10-08 | 1983-04-12 | Mochida Pharmaceut Co Ltd | Inclined rotating device for reactor |
| US7041481B2 (en) | 2003-03-14 | 2006-05-09 | The Regents Of The University Of California | Chemical amplification based on fluid partitioning |
| US7097070B2 (en) * | 2003-08-15 | 2006-08-29 | Protedyne Corporation | Method and apparatus for handling small volume fluid samples |
| CN100437001C (en) * | 2005-05-13 | 2008-11-26 | 鸿富锦精密工业（深圳）有限公司 | Vacuum liquid filling device and vacuum liquid filling method |
| US8583380B2 (en) | 2008-09-05 | 2013-11-12 | Aueon, Inc. | Methods for stratifying and annotating cancer drug treatment options |
| US10512910B2 (en) | 2008-09-23 | 2019-12-24 | Bio-Rad Laboratories, Inc. | Droplet-based analysis method |
| US11130128B2 (en) | 2008-09-23 | 2021-09-28 | Bio-Rad Laboratories, Inc. | Detection method for a target nucleic acid |
| US9156010B2 (en) | 2008-09-23 | 2015-10-13 | Bio-Rad Laboratories, Inc. | Droplet-based assay system |
| US9492797B2 (en) | 2008-09-23 | 2016-11-15 | Bio-Rad Laboratories, Inc. | System for detection of spaced droplets |
| US9764322B2 (en) | 2008-09-23 | 2017-09-19 | Bio-Rad Laboratories, Inc. | System for generating droplets with pressure monitoring |
| US8709762B2 (en) | 2010-03-02 | 2014-04-29 | Bio-Rad Laboratories, Inc. | System for hot-start amplification via a multiple emulsion |
| US8633015B2 (en) * | 2008-09-23 | 2014-01-21 | Bio-Rad Laboratories, Inc. | Flow-based thermocycling system with thermoelectric cooler |
| US9132394B2 (en) | 2008-09-23 | 2015-09-15 | Bio-Rad Laboratories, Inc. | System for detection of spaced droplets |
| US9417190B2 (en) | 2008-09-23 | 2016-08-16 | Bio-Rad Laboratories, Inc. | Calibrations and controls for droplet-based assays |
| US12090480B2 (en) | 2008-09-23 | 2024-09-17 | Bio-Rad Laboratories, Inc. | Partition-based method of analysis |
| US8951939B2 (en) | 2011-07-12 | 2015-02-10 | Bio-Rad Laboratories, Inc. | Digital assays with multiplexed detection of two or more targets in the same optical channel |
| CA3021714C (en) * | 2009-09-02 | 2021-03-09 | Bio-Rad Laboratories, Inc. | System for mixing fluids by coalescence of multiple emulsions |
| US8399198B2 (en) * | 2010-03-02 | 2013-03-19 | Bio-Rad Laboratories, Inc. | Assays with droplets transformed into capsules |
| CA2767114A1 (en) | 2010-03-25 | 2011-09-29 | Bio-Rad Laboratories, Inc. | Droplet transport system for detection |
| JP2013524171A (en) | 2010-03-25 | 2013-06-17 | クァンタライフ・インコーポレーテッド | Droplet generation for drop-based assays |
| CA2767113A1 (en) | 2010-03-25 | 2011-09-29 | Bio-Rad Laboratories, Inc. | Detection system for droplet-based assays |
| IN2013MN00522A (en) | 2010-09-24 | 2015-05-29 | Univ Leland Stanford Junior | |
| CA3215088A1 (en) | 2010-11-01 | 2012-05-10 | Bio-Rad Laboratories, Inc. | System for forming emulsions |
| US12097495B2 (en) | 2011-02-18 | 2024-09-24 | Bio-Rad Laboratories, Inc. | Methods and compositions for detecting genetic material |
| JP2014509865A (en) | 2011-03-18 | 2014-04-24 | バイオ−ラッド・ラボラトリーズ・インコーポレーテッド | Multiplexed digital assay using a combination of signals |
| WO2012149042A2 (en) | 2011-04-25 | 2012-11-01 | Bio-Rad Laboratories, Inc. | Methods and compositions for nucleic acid analysis |
| WO2013019751A1 (en) | 2011-07-29 | 2013-02-07 | Bio-Rad Laboratories, Inc., | Library characterization by digital assay |
| WO2013155531A2 (en) | 2012-04-13 | 2013-10-17 | Bio-Rad Laboratories, Inc. | Sample holder with a well having a wicking promoter |
| CN117326165B (en) * | 2023-12-01 | 2024-02-09 | 哈尔滨科海机械设备制造有限公司 | High-speed spot check racking machine |
| CN117775403B (en) * | 2024-01-02 | 2024-05-17 | 哈尔滨科海机械设备制造有限公司 | High-speed partial shipment vary voltage vacuum machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081158A (en) * | 1959-12-28 | 1963-03-12 | Technicon Instr | Liquid treatment apparatus |
-
1968
- 1968-08-12 US US751816A patent/US3575220A/en not_active Expired - Lifetime
- 1968-10-07 DE DE1801671A patent/DE1801671C3/en not_active Expired
- 1968-10-28 FR FR1586080D patent/FR1586080A/fr not_active Expired
- 1968-10-28 GB GB1229273D patent/GB1229273A/en not_active Expired
-
1969
- 1969-01-10 JP JP691889A patent/JPS5022432B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3575220A (en) | 1971-04-20 |
| JPS5022432B1 (en) | 1975-07-30 |
| DE1801671B2 (en) | 1973-09-20 |
| DE1801671A1 (en) | 1970-06-11 |
| FR1586080A (en) | 1970-02-06 |
| DE1801671C3 (en) | 1974-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |