Thermal cycler with self-adjusting lid
US8784753B2 · kind B2 · utility
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5References
7Claims
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Key dates
| Filing date | Jul 17, 2012 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Aug 4, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/1827
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A thermal cycling instrument for PCR and other reactions performed on multiple samples with temperature changes between sequential stages in the reaction procedure is supplied with a thermal block to provide rapid changes and close control over the temperature in each sample vessel and a pressure plate incorporated into a motorized lid that detects anomalies in the reaction vessels or in their positioning over the thermal block, and automatically adjusts the plate position to achieve an even force distribution over the sample vessels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.