Apparatuses, systems and methods for providing thermocycler thermal uniformity

Apparatuses, systems and methods for providing thermocycler thermal uniformity

A thermal block assembly including a sample block and two or more thermoelectric devices, is disclosed. The sample block has a top surface configured to receive a plurality of reaction vessels and an opposing bottom surface. The thermoelectric devices are operably coupled to the sample block, wherei...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lee, Way Xuang, Koo, Chin Yong, Ramachandran, Niroshan, Lim, Chee Kiong, Shin, Hon Siu, Ching, Chee Wee
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
ELECTRICITY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
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Beschreibung
Zusammenfassung:A thermal block assembly including a sample block and two or more thermoelectric devices, is disclosed. The sample block has a top surface configured to receive a plurality of reaction vessels and an opposing bottom surface. The thermoelectric devices are operably coupled to the sample block, wherein each thermoelectric device includes a housing for a thermal sensor and a thermal control interface with a controller. Each thermoelectric device is further configured to operate independently from each other to provide a substantially uniform temperature profile throughout the sample block.