Thermal reaction device and method for using the same
US7604965B2 · kind B2 · utility
101Cited by
175References
21Claims
0Family size
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Key dates
| Filing date | Mar 18, 2005 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | Mar 18, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0655
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An M×N matrix microfluidic device for performing a matrix of reactions, the device having a plurality of reaction cells in communication with one of either a sample inlet or a reagent inlet through a via formed within an elastomeric block of the device. Methods provided include a method for forming vias in parallel in an elastomeric layer of an elastomeric block of a microfluidic device, the method comprising using patterned photoresist masks and etching reagents to etch away regions or portions of an elastomeric layer of the elastomeric block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.