초록 ▼

An instrument for performing microwave-assisted reactions typically includes (i) a microwave-radiation source, (ii) a cavity, (iii) a waveguide in microwave communication with the microwave-radiation source and the cavity, (iv) at least one reaction-vessel sensor for determining the number and/or ty

An instrument for performing microwave-assisted reactions typically includes (i) a microwave-radiation source, (ii) a cavity, (iii) a waveguide in microwave communication with the microwave-radiation source and the cavity, (iv) at least one reaction-vessel sensor for determining the number and/or type of reaction vessels positioned within the cavity, (v) an interface, and (vi) a computer controller. The computer controller is typically in communication with the interface, the microwave-radiation source, and the reaction-vessel sensor. The computer controller is typically capable of determining the output of the microwave-radiation source in response to the number and/or type of reaction vessels positioned within the cavity.

대표청구항 ▼

1. An instrument for performing microwave-assisted reactions, comprising: a microwave-radiation source;a cavity;a waveguide in microwave communication with said microwave-radiation source and said cavity;at least one reaction-vessel sensor selected from the group consisting of bar code readers and R

1. An instrument for performing microwave-assisted reactions, comprising: a microwave-radiation source;a cavity;a waveguide in microwave communication with said microwave-radiation source and said cavity;at least one reaction-vessel sensor selected from the group consisting of bar code readers and RFID readers for identifying reaction vessels positioned within said cavity that include items selected from the group consisting of bar codes and RFID tags;an interface; anda computer controller in communication with said interface, said microwave-radiation source, and said reaction-vessel sensor, said computer controller being capable of adjusting the output of said microwave-radiation source in response to the number and/or type of reaction vessels that said reaction-vessel sensor determines are positioned within said cavity;wherein said reaction-vessel sensor determines the number and type of reaction vessels positioned within said cavity; andwherein said computer controller is capable of adjusting the output of said microwave-radiation source in response to the number and type of reaction vessels that said reaction-vessel sensor determines are positioned within said cavity. 2. An instrument for performing microwave-assisted reactions according to claim 1, further comprising at least one temperature sensor in communication with said computer controller for detecting the temperature within a reaction vessel positioned within said cavity, and wherein said computer controller is capable of adjusting the output of said microwave-radiation source in response to temperature data received from said temperature sensor. 3. An instrument for performing microwave-assisted reactions according to claim 1, further comprising at least one pressure sensor in communication with said computer controller for detecting the pressure within a reaction vessel positioned within said cavity. 4. An instrument for performing microwave-assisted reactions according to claim 3, wherein said computer controller is capable of adjusting the output of said microwave-radiation source in response to pressure data received from said pressure sensor. 5. An instrument for performing microwave-assisted reactions according to claim 1, further comprising one or more reaction vessels that are substantially transparent to microwave radiation and that include items selected from the group consisting of bar codes and RFID tags. 6. An instrument for performing microwave-assisted reactions according to claim 1, further comprising a turntable positioned within said cavity that defines a plurality of reaction-vessel locations. 7. An instrument for performing microwave-assisted reactions according to claim 6, wherein: said turntable defines a plurality of holes at least one of said reaction-vessel locations; andsaid reaction-vessel sensor comprises at least one optical sensor for detecting if one or more of the holes are plugged by a reaction vessel. 8. An instrument for performing microwave-assisted reactions according to claim 1, further comprising at least one weight sensor for detecting the sample weight within a reaction vessel. 9. An instrument for performing microwave-assisted reactions according to claim 1, wherein said computer controller includes a stored relationship between the number and type of reaction vessels and the microwave power required to perform one or more reactions.