Abstract: A dynamic spare part management system includes a database stored in a memory of a computing device, the database including at least fired hours and starts for a plurality of parts in a machine and a controller coupled to the database configured to create model factors after receiving an indication of a maintenance event on the machine. The controller is also configured to create updated models from existing models and the model factors. The system further includes a part replacement engine that creates an updated part replacement model based on the updated model.

Abstract: Disclosed are methods for separating, detecting, quantitating and/or isolating predominantly uncharged oligonucleotide analogs, by resolving duplexes of such molecules with complementary or near-complementary DNA or charged DNA analogs. The DNA or charged analog may be labeled for detection purposes.

Abstract: Disclosed are methods for separating, detecting, quantitating and/or isolating predominantly uncharged oligonucleotide analogs, by resolving duplexes of such molecules with complementary or near-complementary DNA or charged DNA analogs. The DNA or charged analog may be labeled for detection purposes.