Specialized microfluidics systems have been developed for laboratory procedures that require especially small samples, like genetic testing. These miniature fluid handling systems control the measurement, flow and reactions of minute amounts of chemicals. The typical reactor volume for these systems is between 100 and 800 nanoliters, with the reaction chambers and channels etched into layers of silicon, glass and polymers. Each chip can carry hundreds of separate wells, which must be sealed accurately to prevent cross-contamination. Creation of these tiny seals is extremely challenging, and Greene, Tweed's design engineers work with high-performance materials to meet the performance requirements. The seals need to mate well with the clean, flat glass plate that sits on top of the chip, and the materials used must be compatible with a wide range of chemicals. Greene, Tweed has the engineering expertise to carry out these precise processes and make sure that each application is being done reliably and securely, without compromising consistency and security along the way.
MATERIALS
Elastomers
Thermoplastics
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MANUFACTURING
| • | Precision Laser Cutting |
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